46465416 has 24 divisors (see below), whose sum is σ = 125844030. Its totient is φ = 15488448.

The previous prime is 46465411. The next prime is 46465477. The reversal of 46465416 is 61456464.

46465416 is a `hidden beast` number, since 4 + 646 + 5 + 4 + 1 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 39012516 + 7452900 = 6246^2 + 2730^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×46465416³ (a number of 24 digits) contains 333 as substring.

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 (46465411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 322605 + ... + 322748.

Almost surely, 2^46465416 is an apocalyptic number.

It is an amenable number.

46465416 is an abundant number, since it is smaller than the sum of its proper divisors (79378614).

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

46465416 is a wasteful number, since it uses less digits than its factorization.

46465416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645365 (or 645358 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 46465416 is about 6816.5545549053. The cubic root of 46465416 is about 359.5091458473.

The spelling of 46465416 in words is "forty-six million, four hundred sixty-five thousand, four hundred sixteen".