496787430 has 64 divisors (see below), whose sum is σ = 1265761728. Its totient is φ = 124354560.

The previous prime is 496787399. The next prime is 496787441. The reversal of 496787430 is 34787694.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 496787430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234054 + ... + 236166.

It is an arithmetic number, because the mean of its divisors is an integer number (19777527).

Almost surely, 2^496787430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 496787430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (632880864).

496787430 is an abundant number, since it is smaller than the sum of its proper divisors (768974298).

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

496787430 is a wasteful number, since it uses less digits than its factorization.

496787430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 496787430 is about 22288.7287659032. The cubic root of 496787430 is about 791.9969932801.

The spelling of 496787430 in words is "four hundred ninety-six million, seven hundred eighty-seven thousand, four hundred thirty".