464578051 has 8 divisors (see below), whose sum is σ = 531108864. Its totient is φ = 398087880.

The previous prime is 464578027. The next prime is 464578069. The reversal of 464578051 is 150875464.

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 464578051 - 2⁹ = 464577539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 464577995 and 464578013.

It is not an unprimeable number, because it can be changed into a prime (464578021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20526 + ... + 36748.

It is an arithmetic number, because the mean of its divisors is an integer number (66388608).

Almost surely, 2^464578051 is an apocalyptic number.

464578051 is a deficient number, since it is larger than the sum of its proper divisors (66530813).

464578051 is a wasteful number, since it uses less digits than its factorization.

464578051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20321.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 464578051 is about 21554.0727241976. The cubic root of 464578051 is about 774.4966838109.

The spelling of 464578051 in words is "four hundred sixty-four million, five hundred seventy-eight thousand, fifty-one".