45155036 has 12 divisors (see below), whose sum is σ = 79068360. Its totient is φ = 22564080.

The previous prime is 45155021. The next prime is 45155041. The reversal of 45155036 is 63055154.

It is a super-2 number, since 2×45155036² = 4077954552322592, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 11630 + ... + 15018.

It is an arithmetic number, because the mean of its divisors is an integer number (6589030).

Almost surely, 2^45155036 is an apocalyptic number.

It is an amenable number.

45155036 is a deficient number, since it is larger than the sum of its proper divisors (33913324).

45155036 is a wasteful number, since it uses less digits than its factorization.

45155036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6724 (or 6722 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 45155036 is about 6719.7496977194. The cubic root of 45155036 is about 356.0973411382.

The spelling of 45155036 in words is "forty-five million, one hundred fifty-five thousand, thirty-six".