99480625632 has 120 divisors (see below), whose sum is σ = 298795010976. Its totient is φ = 32454632448.

The previous prime is 99480625631. The next prime is 99480625633. The reversal of 99480625632 is 23652608499.

It is a happy number.

99480625632 is a `hidden beast` number, since 9 + 9 + 4 + 8 + 0 + 625 + 6 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (99480625631) and next prime (99480625633).

It is a super-2 number, since 2×99480625632² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99480625631) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 286473 + ... + 530120.

Almost surely, 2^99480625632 is an apocalyptic number.

It is an amenable number.

99480625632 is an abundant number, since it is smaller than the sum of its proper divisors (199314385344).

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

99480625632 is a wasteful number, since it uses less digits than its factorization.

99480625632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816662 (or 816645 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 99480625632 in words is "ninety-nine billion, four hundred eighty million, six hundred twenty-five thousand, six hundred thirty-two".