464612446 has 4 divisors (see below), whose sum is σ = 696918672. Its totient is φ = 232306222.

The previous prime is 464612419. The next prime is 464612459. The reversal of 464612446 is 644216464.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 116153110 + ... + 116153113.

It is an arithmetic number, because the mean of its divisors is an integer number (174229668).

Almost surely, 2^464612446 is an apocalyptic number.

464612446 is a deficient number, since it is larger than the sum of its proper divisors (232306226).

464612446 is a wasteful number, since it uses less digits than its factorization.

464612446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232306225.

The product of its digits is 110592, while the sum is 37.

The square root of 464612446 is about 21554.8705864823. The cubic root of 464612446 is about 774.5157966066.

The spelling of 464612446 in words is "four hundred sixty-four million, six hundred twelve thousand, four hundred forty-six".