76083240 has 64 divisors (see below), whose sum is σ = 236131200. Its totient is φ = 19588352.

The previous prime is 76083233. The next prime is 76083247. The reversal of 76083240 is 4238067.

It is an interprime number because it is at equal distance from previous prime (76083233) and next prime (76083247).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 76083198 and 76083207.

It is not an unprimeable number, because it can be changed into a prime (76083247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7452 + ... + 14411.

It is an arithmetic number, because the mean of its divisors is an integer number (3689550).

Almost surely, 2^76083240 is an apocalyptic number.

It is an amenable number.

76083240 is an abundant number, since it is smaller than the sum of its proper divisors (160047960).

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

76083240 is a wasteful number, since it uses less digits than its factorization.

76083240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21906 (or 21902 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 76083240 is about 8722.5707219833. The cubic root of 76083240 is about 423.7369467181.

The spelling of 76083240 in words is "seventy-six million, eighty-three thousand, two hundred forty".