496641456 has 200 divisors, whose sum is σ = 1537609920. Its totient is φ = 154944576.

The previous prime is 496641427. The next prime is 496641469. The reversal of 496641456 is 654146694.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5983591 + ... + 5983673.

Almost surely, 2^496641456 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 496641456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (768804960).

496641456 is an abundant number, since it is smaller than the sum of its proper divisors (1040968464).

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

496641456 is an frugal number, since it uses more digits than its factorization.

496641456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 107 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 496641456 is about 22285.4539105669. The cubic root of 496641456 is about 791.9194132881.

The spelling of 496641456 in words is "four hundred ninety-six million, six hundred forty-one thousand, four hundred fifty-six".