45465960 has 32 divisors (see below), whose sum is σ = 136398240. Its totient is φ = 12124224.

The previous prime is 45465947. The next prime is 45465961. The reversal of 45465960 is 6956454.

It is not an unprimeable number, because it can be changed into a prime (45465961) 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, 189322 + ... + 189561.

It is an arithmetic number, because the mean of its divisors is an integer number (4262445).

Almost surely, 2^45465960 is an apocalyptic number.

45465960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45465960 is an abundant number, since it is smaller than the sum of its proper divisors (90932280).

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

45465960 is a wasteful number, since it uses less digits than its factorization.

45465960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378897 (or 378893 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 45465960 is about 6742.8450968415. The cubic root of 45465960 is about 356.9127987318.

The spelling of 45465960 in words is "forty-five million, four hundred sixty-five thousand, nine hundred sixty".