80183796 has 180 divisors, whose sum is σ = 250342176. Its totient is φ = 19921440.

The previous prime is 80183723. The next prime is 80183801. The reversal of 80183796 is 69738108.

It is a super-2 number, since 2×80183796² = 12858882281939232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3486241 + ... + 3486263.

Almost surely, 2^80183796 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 80183796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125171088).

80183796 is an abundant number, since it is smaller than the sum of its proper divisors (170158380).

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

80183796 is a wasteful number, since it uses less digits than its factorization.

80183796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 80183796 is about 8954.5405242257. The cubic root of 80183796 is about 431.2166660225.

The spelling of 80183796 in words is "eighty million, one hundred eighty-three thousand, seven hundred ninety-six".