46338972 has 12 divisors (see below), whose sum is σ = 108124296. Its totient is φ = 15446320.

The previous prime is 46338961. The next prime is 46338977. The reversal of 46338972 is 27983364.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46338977) 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, 1930779 + ... + 1930802.

It is an arithmetic number, because the mean of its divisors is an integer number (9010358).

Almost surely, 2^46338972 is an apocalyptic number.

It is an amenable number.

46338972 is an abundant number, since it is smaller than the sum of its proper divisors (61785324).

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

46338972 is a wasteful number, since it uses less digits than its factorization.

46338972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3861588 (or 3861586 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 46338972 is about 6807.2734629953. The cubic root of 46338972 is about 359.1827448751.

The spelling of 46338972 in words is "forty-six million, three hundred thirty-eight thousand, nine hundred seventy-two".