46616816 has 20 divisors (see below), whose sum is σ = 92421912. Its totient is φ = 22766016.

The previous prime is 46616807. The next prime is 46616819. The reversal of 46616816 is 61861664.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 46616816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46616819) 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, 33191 + ... + 34566.

Almost surely, 2^46616816 is an apocalyptic number.

It is an amenable number.

46616816 is a deficient number, since it is larger than the sum of its proper divisors (45805096).

46616816 is a wasteful number, since it uses less digits than its factorization.

46616816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67808 (or 67802 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 46616816 is about 6827.6508405161. The cubic root of 46616816 is about 359.8991898800.

The spelling of 46616816 in words is "forty-six million, six hundred sixteen thousand, eight hundred sixteen".