464579344 has 20 divisors (see below), whose sum is σ = 917107596. Its totient is φ = 227906432.

The previous prime is 464579321. The next prime is 464579501. The reversal of 464579344 is 443975464.

It can be written as a sum of positive squares in 2 ways, for example, as 357663744 + 106915600 = 18912^2 + 10340^2 .

It is a junction number, because it is equal to n+sod(n) for n = 464579294 and 464579303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273079 + ... + 274774.

Almost surely, 2^464579344 is an apocalyptic number.

It is an amenable number.

464579344 is a deficient number, since it is larger than the sum of its proper divisors (452528252).

464579344 is a wasteful number, since it uses less digits than its factorization.

464579344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547914 (or 547908 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 46.

The square root of 464579344 is about 21554.1027185081. The cubic root of 464579344 is about 774.4974023291.

The spelling of 464579344 in words is "four hundred sixty-four million, five hundred seventy-nine thousand, three hundred forty-four".