45704456 has 24 divisors (see below), whose sum is σ = 99687870. Its totient is φ = 19587456.

The previous prime is 45704453. The next prime is 45704479. The reversal of 45704456 is 65440754.

It can be written as a sum of positive squares in only one way, i.e., 43112356 + 2592100 = 6566^2 + 1610^2 .

It is not an unprimeable number, because it can be changed into a prime (45704453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57905 + ... + 58688.

Almost surely, 2^45704456 is an apocalyptic number.

It is an amenable number.

45704456 is an abundant number, since it is smaller than the sum of its proper divisors (53983414).

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

45704456 is a wasteful number, since it uses less digits than its factorization.

45704456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116613 (or 116602 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 45704456 is about 6760.5070815731. The cubic root of 45704456 is about 357.5357839872.

The spelling of 45704456 in words is "forty-five million, seven hundred four thousand, four hundred fifty-six".