465840772 has 6 divisors (see below), whose sum is σ = 815221358. Its totient is φ = 232920384.

The previous prime is 465840763. The next prime is 465840773. The reversal of 465840772 is 277048564.

It can be written as a sum of positive squares in only one way, i.e., 395850816 + 69989956 = 19896^2 + 8366^2 .

It is not an unprimeable number, because it can be changed into a prime (465840773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58230093 + ... + 58230100.

Almost surely, 2^465840772 is an apocalyptic number.

It is an amenable number.

465840772 is a deficient number, since it is larger than the sum of its proper divisors (349380586).

465840772 is a wasteful number, since it uses less digits than its factorization.

465840772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116460197 (or 116460195 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The square root of 465840772 is about 21583.3447824937. The cubic root of 465840772 is about 775.1977418414.

The spelling of 465840772 in words is "four hundred sixty-five million, eight hundred forty thousand, seven hundred seventy-two".