464977922 has 4 divisors (see below), whose sum is σ = 697466886. Its totient is φ = 232488960.

The previous prime is 464977921. The next prime is 464977949. The reversal of 464977922 is 229779464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 247149841 + 217828081 = 15721^2 + 14759^2 .

It is not an unprimeable number, because it can be changed into a prime (464977921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116244479 + ... + 116244482.

Almost surely, 2^464977922 is an apocalyptic number.

464977922 is a deficient number, since it is larger than the sum of its proper divisors (232488964).

464977922 is a wasteful number, since it uses less digits than its factorization.

464977922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232488963.

The product of its digits is 1524096, while the sum is 50.

The square root of 464977922 is about 21563.3467254042. The cubic root of 464977922 is about 774.7188280059.

The spelling of 464977922 in words is "four hundred sixty-four million, nine hundred seventy-seven thousand, nine hundred twenty-two".