46140264 has 24 divisors (see below), whose sum is σ = 124963410. Its totient is φ = 15380064.

The previous prime is 46140257. The next prime is 46140299. The reversal of 46140264 is 46204164.

It can be written as a sum of positive squares in only one way, i.e., 43007364 + 3132900 = 6558^2 + 1770^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 320347 + ... + 320490.

Almost surely, 2^46140264 is an apocalyptic number.

It is an amenable number.

46140264 is an abundant number, since it is smaller than the sum of its proper divisors (78823146).

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

46140264 is a wasteful number, since it uses less digits than its factorization.

46140264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640849 (or 640842 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 46140264 is about 6792.6625118579. The cubic root of 46140264 is about 358.6686006323.

The spelling of 46140264 in words is "forty-six million, one hundred forty thousand, two hundred sixty-four".