45570614 has 4 divisors (see below), whose sum is σ = 68355924. Its totient is φ = 22785306.

The previous prime is 45570601. The next prime is 45570617. The reversal of 45570614 is 41607554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41607554 = 2 ⋅20803777.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45570617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11392652 + ... + 11392655.

It is an arithmetic number, because the mean of its divisors is an integer number (17088981).

Almost surely, 2^45570614 is an apocalyptic number.

45570614 is a deficient number, since it is larger than the sum of its proper divisors (22785310).

45570614 is a wasteful number, since it uses less digits than its factorization.

45570614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22785309.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 45570614 is about 6750.6010102805. The cubic root of 45570614 is about 357.1864373638.

The spelling of 45570614 in words is "forty-five million, five hundred seventy thousand, six hundred fourteen".