494269776 has 480 divisors, whose sum is σ = 1941209088. Its totient is φ = 117573120.

The previous prime is 494269751. The next prime is 494269799. The reversal of 494269776 is 677962494.

It is a happy number.

It is a super-2 number, since 2×494269776² = 488605222934180352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

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 95 ways as a sum of consecutive naturals, for example, 3891825 + ... + 3891951.

Almost surely, 2^494269776 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 494269776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (970604544).

494269776 is an abundant number, since it is smaller than the sum of its proper divisors (1446939312).

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

494269776 is a wasteful number, since it uses less digits than its factorization.

494269776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 163 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 54.

The square root of 494269776 is about 22232.1788405905. The cubic root of 494269776 is about 790.6568142322.

The spelling of 494269776 in words is "four hundred ninety-four million, two hundred sixty-nine thousand, seven hundred seventy-six".