45165960 has 96 divisors (see below), whose sum is σ = 167768640. Its totient is φ = 10323072.

The previous prime is 45165949. The next prime is 45165971. The reversal of 45165960 is 6956154.

It is an interprime number because it is at equal distance from previous prime (45165949) and next prime (45165971).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6442 + ... + 11481.

It is an arithmetic number, because the mean of its divisors is an integer number (1747590).

Almost surely, 2^45165960 is an apocalyptic number.

45165960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45165960 is an abundant number, since it is smaller than the sum of its proper divisors (122602680).

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

45165960 is a wasteful number, since it uses less digits than its factorization.

45165960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17947 (or 17940 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 45165960 is about 6720.5624764598. The cubic root of 45165960 is about 356.1260547587.

The spelling of 45165960 in words is "forty-five million, one hundred sixty-five thousand, nine hundred sixty".