76152280 has 16 divisors (see below), whose sum is σ = 171342720. Its totient is φ = 30460896.

The previous prime is 76152259. The next prime is 76152281. The reversal of 76152280 is 8225167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76152281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951864 + ... + 951943.

It is an arithmetic number, because the mean of its divisors is an integer number (10708920).

Almost surely, 2^76152280 is an apocalyptic number.

It is an amenable number.

76152280 is an abundant number, since it is smaller than the sum of its proper divisors (95190440).

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

76152280 is a wasteful number, since it uses less digits than its factorization.

76152280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903818 (or 1903814 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 76152280 is about 8726.5273734745. The cubic root of 76152280 is about 423.8650781103.

The spelling of 76152280 in words is "seventy-six million, one hundred fifty-two thousand, two hundred eighty".