46631242 has 24 divisors (see below), whose sum is σ = 82145664. Its totient is φ = 19793592.

The previous prime is 46631239. The next prime is 46631269. The reversal of 46631242 is 24213664.

It is a self number, because there is not a number n which added to its sum of digits gives 46631242.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8263 + ... + 12709.

It is an arithmetic number, because the mean of its divisors is an integer number (3422736).

Almost surely, 2^46631242 is an apocalyptic number.

46631242 is a deficient number, since it is larger than the sum of its proper divisors (35514422).

46631242 is a wasteful number, since it uses less digits than its factorization.

46631242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4570 (or 4563 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 46631242 is about 6828.7071982916. The cubic root of 46631242 is about 359.9363107496.

The spelling of 46631242 in words is "forty-six million, six hundred thirty-one thousand, two hundred forty-two".