46138650630 has 32 divisors (see below), whose sum is σ = 112249653984. Its totient is φ = 12135096576.

The previous prime is 46138650629. The next prime is 46138650673. The reversal of 46138650630 is 3605683164.

It is a congruent number.

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, 10531749 + ... + 10536128.

It is an arithmetic number, because the mean of its divisors is an integer number (3507801687).

Almost surely, 2^46138650630 is an apocalyptic number.

46138650630 is an abundant number, since it is smaller than the sum of its proper divisors (66111003354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46138650630 is a wasteful number, since it uses less digits than its factorization.

46138650630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21067960.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 46138650630 in words is "forty-six billion, one hundred thirty-eight million, six hundred fifty thousand, six hundred thirty".