464774047 has 2 divisors, whose sum is σ = 464774048. Its totient is φ = 464774046.

The previous prime is 464774017. The next prime is 464774053. The reversal of 464774047 is 740477464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464774047 - 2⁷ = 464773919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 464773994 and 464774012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464774017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232387023 + 232387024.

It is an arithmetic number, because the mean of its divisors is an integer number (232387024).

Almost surely, 2^464774047 is an apocalyptic number.

464774047 is a deficient number, since it is larger than the sum of its proper divisors (1).

464774047 is an equidigital number, since it uses as much as digits as its factorization.

464774047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 526848, while the sum is 43.

The square root of 464774047 is about 21558.6188565038. The cubic root of 464774047 is about 774.6055832806.

The spelling of 464774047 in words is "four hundred sixty-four million, seven hundred seventy-four thousand, forty-seven".