46380972 has 48 divisors (see below), whose sum is σ = 123201792. Its totient is φ = 13442880.

The previous prime is 46380959. The next prime is 46381019. The reversal of 46380972 is 27908364.

It is a self number, because there is not a number n which added to its sum of digits gives 46380972.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4603 + ... + 10674.

It is an arithmetic number, because the mean of its divisors is an integer number (2566704).

Almost surely, 2^46380972 is an apocalyptic number.

It is an amenable number.

46380972 is an abundant number, since it is smaller than the sum of its proper divisors (76820820).

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

46380972 is a wasteful number, since it uses less digits than its factorization.

46380972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15318 (or 15316 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 46380972 is about 6810.3576998569. The cubic root of 46380972 is about 359.2912289381.

The spelling of 46380972 in words is "forty-six million, three hundred eighty thousand, nine hundred seventy-two".