45704027 has 4 divisors (see below), whose sum is σ = 46123440. Its totient is φ = 45284616.

The previous prime is 45704023. The next prime is 45704039. The reversal of 45704027 is 72040754.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45704027 - 2² = 45704023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45704023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209543 + ... + 209760.

It is an arithmetic number, because the mean of its divisors is an integer number (11530860).

Almost surely, 2^45704027 is an apocalyptic number.

45704027 is a deficient number, since it is larger than the sum of its proper divisors (419413).

45704027 is a wasteful number, since it uses less digits than its factorization.

45704027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419412.

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 45704027 is about 6760.4753531094. The cubic root of 45704027 is about 357.5346653265.

The spelling of 45704027 in words is "forty-five million, seven hundred four thousand, twenty-seven".