46638074 has 32 divisors (see below), whose sum is σ = 84575232. Its totient is φ = 18864000.

The previous prime is 46638073. The next prime is 46638077. The reversal of 46638074 is 47083664.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (46638071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16484 + ... + 19104.

It is an arithmetic number, because the mean of its divisors is an integer number (2642976).

Almost surely, 2^46638074 is an apocalyptic number.

46638074 is a deficient number, since it is larger than the sum of its proper divisors (37937158).

46638074 is a wasteful number, since it uses less digits than its factorization.

46638074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 46638074 is about 6829.2074210702. The cubic root of 46638074 is about 359.9538881268.

The spelling of 46638074 in words is "forty-six million, six hundred thirty-eight thousand, seventy-four".