45029068 has 24 divisors (see below), whose sum is σ = 90365184. Its totient is φ = 19232400.

The previous prime is 45029059. The next prime is 45029087. The reversal of 45029068 is 86092054.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6123 + ... + 11293.

It is an arithmetic number, because the mean of its divisors is an integer number (3765216).

Almost surely, 2^45029068 is an apocalyptic number.

It is an amenable number.

45029068 is an abundant number, since it is smaller than the sum of its proper divisors (45336116).

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

45029068 is a wasteful number, since it uses less digits than its factorization.

45029068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5493 (or 5491 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 45029068 is about 6710.3701835294. The cubic root of 45029068 is about 355.7659004641.

The spelling of 45029068 in words is "forty-five million, twenty-nine thousand, sixty-eight".