46814472 has 48 divisors (see below), whose sum is σ = 130223340. Its totient is φ = 15182208.

The previous prime is 46814429. The next prime is 46814479. The reversal of 46814472 is 27441864.

It can be written as a sum of positive squares in 2 ways, for example, as 41912676 + 4901796 = 6474^2 + 2214^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (46814479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6123 + ... + 11450.

Almost surely, 2^46814472 is an apocalyptic number.

It is an amenable number.

46814472 is an abundant number, since it is smaller than the sum of its proper divisors (83408868).

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

46814472 is a wasteful number, since it uses less digits than its factorization.

46814472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17622 (or 17615 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 46814472 is about 6842.1102008079. The cubic root of 46814472 is about 360.4071319844.

The spelling of 46814472 in words is "forty-six million, eight hundred fourteen thousand, four hundred seventy-two".