46049938 has 16 divisors (see below), whose sum is σ = 75981600. Its totient is φ = 20930580.

The previous prime is 46049903. The next prime is 46049953. The reversal of 46049938 is 83994064.

It is a junction number, because it is equal to n+sod(n) for n = 46049894 and 46049903.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5988 + ... + 11311.

It is an arithmetic number, because the mean of its divisors is an integer number (4748850).

Almost surely, 2^46049938 is an apocalyptic number.

46049938 is a deficient number, since it is larger than the sum of its proper divisors (29931662).

46049938 is a wasteful number, since it uses less digits than its factorization.

46049938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17334 (or 17312 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 46049938 is about 6786.0104627093. The cubic root of 46049938 is about 358.4343998075.

The spelling of 46049938 in words is "forty-six million, forty-nine thousand, nine hundred thirty-eight".