46672564 has 12 divisors (see below), whose sum is σ = 83016388. Its totient is φ = 22953600.

The previous prime is 46672553. The next prime is 46672573. The reversal of 46672564 is 46527664.

It can be written as a sum of positive squares in 2 ways, for example, as 13264164 + 33408400 = 3642^2 + 5780^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95397 + ... + 95884.

Almost surely, 2^46672564 is an apocalyptic number.

It is an amenable number.

46672564 is a deficient number, since it is larger than the sum of its proper divisors (36343824).

46672564 is a wasteful number, since it uses less digits than its factorization.

46672564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191346 (or 191344 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 46672564 is about 6831.7321376061. The cubic root of 46672564 is about 360.0425978400.

The spelling of 46672564 in words is "forty-six million, six hundred seventy-two thousand, five hundred sixty-four".