4623041520 has 160 divisors (see below), whose sum is σ = 15965793600. Its totient is φ = 1229561856.

The previous prime is 4623041503. The next prime is 4623041537. The reversal of 4623041520 is 251403264.

4623041520 is a `hidden beast` number, since 4 + 623 + 0 + 4 + 15 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (4623041503) and next prime (4623041537).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 880824 + ... + 886056.

It is an arithmetic number, because the mean of its divisors is an integer number (99786210).

Almost surely, 2^4623041520 is an apocalyptic number.

4623041520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4623041520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7982896800).

4623041520 is an abundant number, since it is smaller than the sum of its proper divisors (11342752080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4623041520 is a wasteful number, since it uses less digits than its factorization.

4623041520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5664 (or 5652 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4623041520 is about 67992.9519876877. The cubic root of 4623041520 is about 1665.8757182108.

Adding to 4623041520 its reverse (251403264), we get a palindrome (4874444784).

The spelling of 4623041520 in words is "four billion, six hundred twenty-three million, forty-one thousand, five hundred twenty".