464704248 has 64 divisors (see below), whose sum is σ = 1234323360. Its totient is φ = 145289216.

The previous prime is 464704211. The next prime is 464704271. The reversal of 464704248 is 842407464.

It is a Cunningham number, because it is equal to 21557²-1.

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, 127540 + ... + 131132.

Almost surely, 2^464704248 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 464704248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617161680).

464704248 is an abundant number, since it is smaller than the sum of its proper divisors (769619112).

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

464704248 is a wasteful number, since it uses less digits than its factorization.

464704248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3936 (or 3932 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 39.

The square root of 464704248 is about 21556.9999768057. Note that the first 4 decimals coincide. The cubic root of 464704248 is about 774.5668050096.

The spelling of 464704248 in words is "four hundred sixty-four million, seven hundred four thousand, two hundred forty-eight".