45570694 has 8 divisors (see below), whose sum is σ = 73614240. Its totient is φ = 21032616.

The previous prime is 45570691. The next prime is 45570709. The reversal of 45570694 is 49607554.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45570691) 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, 876334 + ... + 876385.

It is an arithmetic number, because the mean of its divisors is an integer number (9201780).

Almost surely, 2^45570694 is an apocalyptic number.

45570694 is a deficient number, since it is larger than the sum of its proper divisors (28043546).

45570694 is a wasteful number, since it uses less digits than its factorization.

45570694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752734.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 45570694 is about 6750.6069356762. The cubic root of 45570694 is about 357.1866463794.

It can be divided in two parts, 45570 and 694, that added together give a palindrome (46264).

The spelling of 45570694 in words is "forty-five million, five hundred seventy thousand, six hundred ninety-four".