46639256 has 16 divisors (see below), whose sum is σ = 87764040. Its totient is φ = 23235520.

The previous prime is 46639253. The next prime is 46639273. The reversal of 46639256 is 65293664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46639253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8126 + ... + 12621.

Almost surely, 2^46639256 is an apocalyptic number.

It is an amenable number.

46639256 is a deficient number, since it is larger than the sum of its proper divisors (41124784).

46639256 is a wasteful number, since it uses less digits than its factorization.

46639256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21034 (or 21030 counting only the distinct ones).

The product of its digits is 233280, while the sum is 41.

The square root of 46639256 is about 6829.2939605789. The cubic root of 46639256 is about 359.9569290035.

The spelling of 46639256 in words is "forty-six million, six hundred thirty-nine thousand, two hundred fifty-six".