464924947 has 2 divisors, whose sum is σ = 464924948. Its totient is φ = 464924946.

The previous prime is 464924903. The next prime is 464924963. The reversal of 464924947 is 749429464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464924947 - 2⁷ = 464924819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464924947.

It is not a weakly prime, because it can be changed into another prime (464924147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232462473 + 232462474.

It is an arithmetic number, because the mean of its divisors is an integer number (232462474).

Almost surely, 2^464924947 is an apocalyptic number.

464924947 is a deficient number, since it is larger than the sum of its proper divisors (1).

464924947 is an equidigital number, since it uses as much as digits as its factorization.

464924947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 49.

The square root of 464924947 is about 21562.1183328540. The cubic root of 464924947 is about 774.6894056135.

The spelling of 464924947 in words is "four hundred sixty-four million, nine hundred twenty-four thousand, nine hundred forty-seven".