45156364 has 48 divisors (see below), whose sum is σ = 91365120. Its totient is φ = 19333440.

The previous prime is 45156359. The next prime is 45156427. The reversal of 45156364 is 46365154.

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, 54457 + ... + 55279.

It is an arithmetic number, because the mean of its divisors is an integer number (1903440).

Almost surely, 2^45156364 is an apocalyptic number.

45156364 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45156364 is an abundant number, since it is smaller than the sum of its proper divisors (46208756).

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

45156364 is a wasteful number, since it uses less digits than its factorization.

45156364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910 (or 908 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 45156364 is about 6719.8485101972. The cubic root of 45156364 is about 356.1008320196.

The spelling of 45156364 in words is "forty-five million, one hundred fifty-six thousand, three hundred sixty-four".