46040264 has 8 divisors (see below), whose sum is σ = 86325510. Its totient is φ = 23020128.

The previous prime is 46040263. The next prime is 46040329. The reversal of 46040264 is 46204064.

It can be written as a sum of positive squares in only one way, i.e., 29702500 + 16337764 = 5450^2 + 4042^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (46040261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2877509 + ... + 2877524.

Almost surely, 2^46040264 is an apocalyptic number.

It is an amenable number.

46040264 is a deficient number, since it is larger than the sum of its proper divisors (40285246).

46040264 is a wasteful number, since it uses less digits than its factorization.

46040264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5755039 (or 5755035 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 46040264 is about 6785.2976353289. The cubic root of 46040264 is about 358.4092985271.

The spelling of 46040264 in words is "forty-six million, forty thousand, two hundred sixty-four".