4641013520 has 80 divisors (see below), whose sum is σ = 12676813632. Its totient is φ = 1557818880.

The previous prime is 4641013513. The next prime is 4641013541. The reversal of 4641013520 is 253101464.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 4641013520.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191402 + ... + 214281.

Almost surely, 2^4641013520 is an apocalyptic number.

4641013520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4641013520 is an abundant number, since it is smaller than the sum of its proper divisors (8035800112).

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

4641013520 is a wasteful number, since it uses less digits than its factorization.

4641013520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405720 (or 405714 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4641013520 is about 68124.9845504570. The cubic root of 4641013520 is about 1668.0316153550.

Adding to 4641013520 its reverse (253101464), we get a palindrome (4894114984).

The spelling of 4641013520 in words is "four billion, six hundred forty-one million, thirteen thousand, five hundred twenty".