46475246146 has 32 divisors (see below), whose sum is σ = 80569082880. Its totient is φ = 19694250576.

The previous prime is 46475246131. The next prime is 46475246173. The reversal of 46475246146 is 64164257464.

It is a self number, because there is not a number n which added to its sum of digits gives 46475246146.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 925825 + ... + 974731.

It is an arithmetic number, because the mean of its divisors is an integer number (2517783840).

Almost surely, 2^46475246146 is an apocalyptic number.

46475246146 is a deficient number, since it is larger than the sum of its proper divisors (34093836734).

46475246146 is a wasteful number, since it uses less digits than its factorization.

46475246146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49678.

The product of its digits is 3870720, while the sum is 49.

The spelling of 46475246146 in words is "forty-six billion, four hundred seventy-five million, two hundred forty-six thousand, one hundred forty-six".