80126496 has 120 divisors (see below), whose sum is σ = 248204880. Its totient is φ = 25287552.

The previous prime is 80126483. The next prime is 80126509. The reversal of 80126496 is 69462108.

80126496 is a `hidden beast` number, since 8 + 0 + 1 + 2 + 649 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (80126483) and next prime (80126509).

It is a super-2 number, since 2×80126496² = 12840510722476032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 80126496.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 48435 + ... + 50061.

It is an arithmetic number, because the mean of its divisors is an integer number (2068374).

Almost surely, 2^80126496 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 80126496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124102440).

80126496 is an abundant number, since it is smaller than the sum of its proper divisors (168078384).

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

80126496 is a wasteful number, since it uses less digits than its factorization.

80126496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668 (or 1651 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 80126496 is about 8951.3404582777. The cubic root of 80126496 is about 431.1139245535.

The spelling of 80126496 in words is "eighty million, one hundred twenty-six thousand, four hundred ninety-six".