46312686 has 24 divisors (see below), whose sum is σ = 114679344. Its totient is φ = 13232160.

The previous prime is 46312631. The next prime is 46312697. The reversal of 46312686 is 68621364.

46312686 = 398² + 399² + ... + 586².

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46312686.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183655 + ... + 183906.

It is an arithmetic number, because the mean of its divisors is an integer number (4778306).

Almost surely, 2^46312686 is an apocalyptic number.

46312686 is an abundant number, since it is smaller than the sum of its proper divisors (68366658).

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

46312686 is a wasteful number, since it uses less digits than its factorization.

46312686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367576 (or 367573 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 46312686 is about 6805.3424601558. The cubic root of 46312686 is about 359.1148159949.

The spelling of 46312686 in words is "forty-six million, three hundred twelve thousand, six hundred eighty-six".