46512690 has 32 divisors (see below), whose sum is σ = 127578240. Its totient is φ = 10631424.

The previous prime is 46512667. The next prime is 46512701. The reversal of 46512690 is 9621564.

46512690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46512690² = 4326860662072200, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 110535 + ... + 110954.

It is an arithmetic number, because the mean of its divisors is an integer number (3986820).

Almost surely, 2^46512690 is an apocalyptic number.

46512690 is an abundant number, since it is smaller than the sum of its proper divisors (81065550).

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

46512690 is a wasteful number, since it uses less digits than its factorization.

46512690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221506.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 46512690 is about 6820.0212609639. The cubic root of 46512690 is about 359.6310262791.

The spelling of 46512690 in words is "forty-six million, five hundred twelve thousand, six hundred ninety".