46637968 has 20 divisors (see below), whose sum is σ = 97312348. Its totient is φ = 21525120.

The previous prime is 46637957. The next prime is 46637971. The reversal of 46637968 is 86973664.

It can be written as a sum of positive squares in 2 ways, for example, as 6290064 + 40347904 = 2508^2 + 6352^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111903 + ... + 112318.

Almost surely, 2^46637968 is an apocalyptic number.

It is an amenable number.

46637968 is an abundant number, since it is smaller than the sum of its proper divisors (50674380).

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

46637968 is a wasteful number, since it uses less digits than its factorization.

46637968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224242 (or 224236 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 49.

The square root of 46637968 is about 6829.1996602823. The cubic root of 46637968 is about 359.9536154230.

The spelling of 46637968 in words is "forty-six million, six hundred thirty-seven thousand, nine hundred sixty-eight".