464344860 has 48 divisors (see below), whose sum is σ = 1485904896. Its totient is φ = 106135872.

The previous prime is 464344847. The next prime is 464344879. The reversal of 464344860 is 68443464.

It is a super-2 number, since 2×464344860² = 431232298016839200, which contains 22 as substring.

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 in 15 ways as a sum of consecutive naturals, for example, 552372 + ... + 553211.

It is an arithmetic number, because the mean of its divisors is an integer number (30956352).

Almost surely, 2^464344860 is an apocalyptic number.

It is an amenable number.

464344860 is an abundant number, since it is smaller than the sum of its proper divisors (1021560036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464344860 is a wasteful number, since it uses less digits than its factorization.

464344860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105602 (or 1105600 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 39.

The square root of 464344860 is about 21548.6626035121. The cubic root of 464344860 is about 774.3670781167.

The spelling of 464344860 in words is "four hundred sixty-four million, three hundred forty-four thousand, eight hundred sixty".