9926737480 has 64 divisors (see below), whose sum is σ = 24932318400. Its totient is φ = 3525768960.

The previous prime is 9926737441. The next prime is 9926737493. The reversal of 9926737480 is 847376299.

It is a Harshad number since it is a multiple of its sum of digits (55).

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, 243415 + ... + 281254.

It is an arithmetic number, because the mean of its divisors is an integer number (389567475).

Almost surely, 2^9926737480 is an apocalyptic number.

It is an amenable number.

9926737480 is an abundant number, since it is smaller than the sum of its proper divisors (15005580920).

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

9926737480 is a wasteful number, since it uses less digits than its factorization.

9926737480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524734 (or 524730 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 55.

The square root of 9926737480 is about 99633.0140064025. The cubic root of 9926737480 is about 2149.1604784319.

The spelling of 9926737480 in words is "nine billion, nine hundred twenty-six million, seven hundred thirty-seven thousand, four hundred eighty".