46045570 has 16 divisors (see below), whose sum is σ = 82965240. Its totient is φ = 18399744.

The previous prime is 46045567. The next prime is 46045603. The reversal of 46045570 is 7554064.

It is a happy number.

46045570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 46009089 + 36481 = 6783^2 + 191^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12946 + ... + 16114.

Almost surely, 2^46045570 is an apocalyptic number.

46045570 is a deficient number, since it is larger than the sum of its proper divisors (36919670).

46045570 is a wasteful number, since it uses less digits than its factorization.

46045570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4629.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 46045570 is about 6785.6886164928. The cubic root of 46045570 is about 358.4230665244.

The spelling of 46045570 in words is "forty-six million, forty-five thousand, five hundred seventy".