464294992 has 60 divisors (see below), whose sum is σ = 1062179040. Its totient is φ = 195991488.

The previous prime is 464294977. The next prime is 464295071. The reversal of 464294992 is 299492464.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48109 + ... + 56947.

It is an arithmetic number, because the mean of its divisors is an integer number (17702984).

Almost surely, 2^464294992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464294992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (531089520).

464294992 is an abundant number, since it is smaller than the sum of its proper divisors (597884048).

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

464294992 is a wasteful number, since it uses less digits than its factorization.

464294992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8928 (or 8915 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 49.

The square root of 464294992 is about 21547.5054704715. The cubic root of 464294992 is about 774.3393562493.

The spelling of 464294992 in words is "four hundred sixty-four million, two hundred ninety-four thousand, nine hundred ninety-two".