76335240 has 64 divisors (see below), whose sum is σ = 229599360. Its totient is φ = 20303360.

The previous prime is 76335223. The next prime is 76335263. The reversal of 76335240 is 4253367.

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 = 76335198 and 76335207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73525 + ... + 74555.

It is an arithmetic number, because the mean of its divisors is an integer number (3587490).

Almost surely, 2^76335240 is an apocalyptic number.

It is an amenable number.

76335240 is an abundant number, since it is smaller than the sum of its proper divisors (153264120).

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

76335240 is a wasteful number, since it uses less digits than its factorization.

76335240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662 (or 1658 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 76335240 is about 8737.0040631786. The cubic root of 76335240 is about 424.2042595992.

The spelling of 76335240 in words is "seventy-six million, three hundred thirty-five thousand, two hundred forty".