45231076 has 24 divisors (see below), whose sum is σ = 87151680. Its totient is φ = 20368800.

The previous prime is 45231049. The next prime is 45231079. The reversal of 45231076 is 67013254.

45231076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45231076² = 4091700472235552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45231079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81 + ... + 9511.

It is an arithmetic number, because the mean of its divisors is an integer number (3631320).

Almost surely, 2^45231076 is an apocalyptic number.

It is an amenable number.

45231076 is a deficient number, since it is larger than the sum of its proper divisors (41920604).

45231076 is a wasteful number, since it uses less digits than its factorization.

45231076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9555 (or 9553 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 45231076 is about 6725.4052665992. The cubic root of 45231076 is about 356.2971155085.

The spelling of 45231076 in words is "forty-five million, two hundred thirty-one thousand, seventy-six".