465722450 has 12 divisors (see below), whose sum is σ = 866243850. Its totient is φ = 186288960.

The previous prime is 465722449. The next prime is 465722461. The reversal of 465722450 is 54227564.

It can be written as a sum of positive squares in 3 ways, for example, as 284900641 + 180821809 = 16879^2 + 13447^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 465722450.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4657175 + ... + 4657274.

Almost surely, 2^465722450 is an apocalyptic number.

465722450 is a deficient number, since it is larger than the sum of its proper divisors (400521400).

465722450 is a wasteful number, since it uses less digits than its factorization.

465722450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9314461 (or 9314456 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 465722450 is about 21580.6035596783. The cubic root of 465722450 is about 775.1321037382.

The spelling of 465722450 in words is "four hundred sixty-five million, seven hundred twenty-two thousand, four hundred fifty".