45034456 has 8 divisors (see below), whose sum is σ = 84439620. Its totient is φ = 22517224.

The previous prime is 45034433. The next prime is 45034469. The reversal of 45034456 is 65443054.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2814646 + ... + 2814661.

Almost surely, 2^45034456 is an apocalyptic number.

It is an amenable number.

45034456 is a deficient number, since it is larger than the sum of its proper divisors (39405164).

45034456 is a wasteful number, since it uses less digits than its factorization.

45034456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5629313 (or 5629309 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 45034456 is about 6710.7716396850. The cubic root of 45034456 is about 355.7800897446.

The spelling of 45034456 in words is "forty-five million, thirty-four thousand, four hundred fifty-six".