46942575579 has 12 divisors (see below), whose sum is σ = 68428016800. Its totient is φ = 31007939184.

The previous prime is 46942575571. The next prime is 46942575593. The reversal of 46942575579 is 97557524964.

46942575579 is a `hidden beast` number, since 4 + 6 + 9 + 4 + 2 + 57 + 5 + 579 = 666.

It is not a de Polignac number, because 46942575579 - 2³ = 46942575571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46942575571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23924899 + ... + 23926860.

Almost surely, 2^46942575579 is an apocalyptic number.

46942575579 is a deficient number, since it is larger than the sum of its proper divisors (21485441221).

46942575579 is a wasteful number, since it uses less digits than its factorization.

46942575579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47851874 (or 47851871 counting only the distinct ones).

The product of its digits is 95256000, while the sum is 63.

It can be divided in two parts, 46942 and 575579, that added together give a square (622521 = 789²).

The spelling of 46942575579 in words is "forty-six billion, nine hundred forty-two million, five hundred seventy-five thousand, five hundred seventy-nine".