45704562 has 8 divisors (see below), whose sum is σ = 91409136. Its totient is φ = 15234852.

The previous prime is 45704537. The next prime is 45704563. The reversal of 45704562 is 26540754.

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

45704562 is an admirable number.

It is a super-2 number, since 2×45704562² = 4177813975223688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45704563) 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, 3808708 + ... + 3808719.

It is an arithmetic number, because the mean of its divisors is an integer number (11426142).

Almost surely, 2^45704562 is an apocalyptic number.

45704562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45704562 is a wasteful number, since it uses less digits than its factorization.

45704562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7617432.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 45704562 is about 6760.5149212172. The cubic root of 45704562 is about 357.5360603917.

The spelling of 45704562 in words is "forty-five million, seven hundred four thousand, five hundred sixty-two".