4626023520 has 48 divisors (see below), whose sum is σ = 14571975600. Its totient is φ = 1233606144.

The previous prime is 4626023491. The next prime is 4626023543. The reversal of 4626023520 is 253206264.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4818295 + ... + 4819254.

It is an arithmetic number, because the mean of its divisors is an integer number (303582825).

Almost surely, 2^4626023520 is an apocalyptic number.

4626023520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4626023520 is an abundant number, since it is smaller than the sum of its proper divisors (9945952080).

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

4626023520 is a wasteful number, since it uses less digits than its factorization.

4626023520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9637567 (or 9637559 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 4626023520 is about 68014.8771960959. The cubic root of 4626023520 is about 1666.2338211077.

Adding to 4626023520 its reverse (253206264), we get a palindrome (4879229784).

The spelling of 4626023520 in words is "four billion, six hundred twenty-six million, twenty-three thousand, five hundred twenty".