464372977 has 8 divisors (see below), whose sum is σ = 502025600. Its totient is φ = 428041584.

The previous prime is 464372971. The next prime is 464372989. The reversal of 464372977 is 779273464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 464372977 - 2¹⁵ = 464340209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464372977.

It is not an unprimeable number, because it can be changed into a prime (464372971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329577 + ... + 330982.

It is an arithmetic number, because the mean of its divisors is an integer number (62753200).

Almost surely, 2^464372977 is an apocalyptic number.

It is an amenable number.

464372977 is a deficient number, since it is larger than the sum of its proper divisors (37652623).

464372977 is a wasteful number, since it uses less digits than its factorization.

464372977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660615.

The product of its digits is 1778112, while the sum is 49.

The square root of 464372977 is about 21549.3150007141. The cubic root of 464372977 is about 774.3827076208.

The spelling of 464372977 in words is "four hundred sixty-four million, three hundred seventy-two thousand, nine hundred seventy-seven".