465145416 has 40 divisors (see below), whose sum is σ = 1302839670. Its totient is φ = 155048256.

The previous prime is 465145397. The next prime is 465145427. The reversal of 465145416 is 614541564.

It can be written as a sum of positive squares in only one way, i.e., 424772100 + 40373316 = 20610^2 + 6354^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 358261 + ... + 359556.

Almost surely, 2^465145416 is an apocalyptic number.

It is an amenable number.

465145416 is an abundant number, since it is smaller than the sum of its proper divisors (837694254).

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

465145416 is a wasteful number, since it uses less digits than its factorization.

465145416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717835 (or 717822 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 465145416 is about 21567.2301420465. The cubic root of 465145416 is about 774.8118397179.

The spelling of 465145416 in words is "four hundred sixty-five million, one hundred forty-five thousand, four hundred sixteen".