464364047 has 12 divisors (see below), whose sum is σ = 560106576. Its totient is φ = 377075520.

The previous prime is 464364031. The next prime is 464364053. The reversal of 464364047 is 740463464.

It is not a de Polignac number, because 464364047 - 2⁴ = 464364031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 464364047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464364077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89354 + ... + 94407.

It is an arithmetic number, because the mean of its divisors is an integer number (46675548).

Almost surely, 2^464364047 is an apocalyptic number.

464364047 is a deficient number, since it is larger than the sum of its proper divisors (95742529).

464364047 is a wasteful number, since it uses less digits than its factorization.

464364047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183806 (or 183787 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 38.

The square root of 464364047 is about 21549.1078005564. The cubic root of 464364047 is about 774.3777437360.

The spelling of 464364047 in words is "four hundred sixty-four million, three hundred sixty-four thousand, forty-seven".