45051752 has 16 divisors (see below), whose sum is σ = 84661440. Its totient is φ = 22475376.

The previous prime is 45051737. The next prime is 45051763. The reversal of 45051752 is 25715054.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2378 + ... + 9785.

It is an arithmetic number, because the mean of its divisors is an integer number (5291340).

Almost surely, 2^45051752 is an apocalyptic number.

It is an amenable number.

45051752 is a deficient number, since it is larger than the sum of its proper divisors (39609688).

45051752 is a wasteful number, since it uses less digits than its factorization.

45051752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12632 (or 12628 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 45051752 is about 6712.0601904333. The cubic root of 45051752 is about 355.8256310579.

The spelling of 45051752 in words is "forty-five million, fifty-one thousand, seven hundred fifty-two".