46572816 has 20 divisors (see below), whose sum is σ = 120313232. Its totient is φ = 15524256.

The previous prime is 46572803. The next prime is 46572833. The reversal of 46572816 is 61827564.

It is a super-3 number, since 3×46572816³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485086 + ... + 485181.

Almost surely, 2^46572816 is an apocalyptic number.

It is an amenable number.

46572816 is an abundant number, since it is smaller than the sum of its proper divisors (73740416).

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

46572816 is a wasteful number, since it uses less digits than its factorization.

46572816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970278 (or 970272 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 46572816 is about 6824.4278881090. The cubic root of 46572816 is about 359.7859221042.

The spelling of 46572816 in words is "forty-six million, five hundred seventy-two thousand, eight hundred sixteen".