76283400 has 48 divisors (see below), whose sum is σ = 236480400. Its totient is φ = 20342080.

The previous prime is 76283399. The next prime is 76283447. The reversal of 76283400 is 438267.

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

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 11 ways as a sum of consecutive naturals, for example, 62970 + ... + 64169.

It is an arithmetic number, because the mean of its divisors is an integer number (4926675).

Almost surely, 2^76283400 is an apocalyptic number.

It is an amenable number.

76283400 is an abundant number, since it is smaller than the sum of its proper divisors (160197000).

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

76283400 is a wasteful number, since it uses less digits than its factorization.

76283400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127158 (or 127149 counting only the distinct ones).

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

The square root of 76283400 is about 8734.0368673369. The cubic root of 76283400 is about 424.1082107811.

The spelling of 76283400 in words is "seventy-six million, two hundred eighty-three thousand, four hundred".