46813572 has 48 divisors (see below), whose sum is σ = 130708480. Its totient is φ = 14403744.

The previous prime is 46813567. The next prime is 46813573. The reversal of 46813572 is 27531864.

46813572 is a `hidden beast` number, since 4 + 6 + 81 + 3 + 572 = 666.

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 (46813573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15268 + ... + 18075.

Almost surely, 2^46813572 is an apocalyptic number.

It is an amenable number.

46813572 is an abundant number, since it is smaller than the sum of its proper divisors (83894908).

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

46813572 is a wasteful number, since it uses less digits than its factorization.

46813572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33369 (or 33361 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 46813572 is about 6842.0444313085. The cubic root of 46813572 is about 360.4048223817.

The spelling of 46813572 in words is "forty-six million, eight hundred thirteen thousand, five hundred seventy-two".