76333392 has 30 divisors (see below), whose sum is σ = 213627882. Its totient is φ = 25444416.

The previous prime is 76333391. The next prime is 76333429. The reversal of 76333392 is 29333367.

It can be written as a sum of positive squares in only one way, i.e., 61402896 + 14930496 = 7836^2 + 3864^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76333391) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 264903 + ... + 265190.

Almost surely, 2^76333392 is an apocalyptic number.

76333392 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

76333392 is an abundant number, since it is smaller than the sum of its proper divisors (137294490).

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

76333392 is a wasteful number, since it uses less digits than its factorization.

76333392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530107 (or 530098 counting only the distinct ones).

The product of its digits is 61236, while the sum is 36.

The square root of 76333392 is about 8736.8983054629. The cubic root of 76333392 is about 424.2008363843.

It can be divided in two parts, 7633 and 3392, that added together give a square (11025 = 105²).

The spelling of 76333392 in words is "seventy-six million, three hundred thirty-three thousand, three hundred ninety-two".