464654977 has 2 divisors, whose sum is σ = 464654978. Its totient is φ = 464654976.

The previous prime is 464654963. The next prime is 464655007. The reversal of 464654977 is 779456464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 292546816 + 172108161 = 17104^2 + 13119^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464654977 is a prime.

It is not a weakly prime, because it can be changed into another prime (464654077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232327488 + 232327489.

It is an arithmetic number, because the mean of its divisors is an integer number (232327489).

Almost surely, 2^464654977 is an apocalyptic number.

It is an amenable number.

464654977 is a deficient number, since it is larger than the sum of its proper divisors (1).

464654977 is an equidigital number, since it uses as much as digits as its factorization.

464654977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5080320, while the sum is 52.

The square root of 464654977 is about 21555.8571390701. The cubic root of 464654977 is about 774.5394291535.

The spelling of 464654977 in words is "four hundred sixty-four million, six hundred fifty-four thousand, nine hundred seventy-seven".