465206416 has 20 divisors (see below), whose sum is σ = 903553900. Its totient is φ = 232031232.

The previous prime is 465206407. The next prime is 465206453. The reversal of 465206416 is 614602564.

It can be written as a sum of positive squares in 2 ways, for example, as 172659600 + 292546816 = 13140^2 + 17104^2 .

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, 29001 + ... + 42088.

It is an arithmetic number, because the mean of its divisors is an integer number (45177695).

Almost surely, 2^465206416 is an apocalyptic number.

It is an amenable number.

465206416 is a deficient number, since it is larger than the sum of its proper divisors (438347484).

465206416 is a wasteful number, since it uses less digits than its factorization.

465206416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71506 (or 71500 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 465206416 is about 21568.6442782109. The cubic root of 465206416 is about 774.8457083066.

The spelling of 465206416 in words is "four hundred sixty-five million, two hundred six thousand, four hundred sixteen".