73562472032 has 48 divisors (see below), whose sum is σ = 165546904320. Its totient is φ = 31520803968.

The previous prime is 73562472023. The next prime is 73562472037. The reversal of 73562472032 is 23027426537.

It is a super-2 number, since 2×73562472032² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73562472037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1277069 + ... + 1333427.

It is an arithmetic number, because the mean of its divisors is an integer number (3448893840).

Almost surely, 2^73562472032 is an apocalyptic number.

It is an amenable number.

73562472032 is an abundant number, since it is smaller than the sum of its proper divisors (91984432288).

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

73562472032 is a wasteful number, since it uses less digits than its factorization.

73562472032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62203 (or 62195 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 41.

Adding to 73562472032 its reverse (23027426537), we get a palindrome (96589898569).

The spelling of 73562472032 in words is "seventy-three billion, five hundred sixty-two million, four hundred seventy-two thousand, thirty-two".