45264857 has 8 divisors (see below), whose sum is σ = 49444992. Its totient is φ = 41095600.

The previous prime is 45264841. The next prime is 45264871. The reversal of 45264857 is 75846254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45264857 - 2⁴ = 45264841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45269857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7763 + ... + 12279.

It is an arithmetic number, because the mean of its divisors is an integer number (6180624).

Almost surely, 2^45264857 is an apocalyptic number.

It is an amenable number.

45264857 is a deficient number, since it is larger than the sum of its proper divisors (4180135).

45264857 is a wasteful number, since it uses less digits than its factorization.

45264857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5439.

The product of its digits is 268800, while the sum is 41.

The square root of 45264857 is about 6727.9162450197. The cubic root of 45264857 is about 356.3857940512.

The spelling of 45264857 in words is "forty-five million, two hundred sixty-four thousand, eight hundred fifty-seven".