76052240 has 40 divisors (see below), whose sum is σ = 192898368. Its totient is φ = 27655040.

The previous prime is 76052227. The next prime is 76052257. The reversal of 76052240 is 4225067.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42332 + ... + 44091.

Almost surely, 2^76052240 is an apocalyptic number.

It is an amenable number.

76052240 is an abundant number, since it is smaller than the sum of its proper divisors (116846128).

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

76052240 is a wasteful number, since it uses less digits than its factorization.

76052240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86447 (or 86441 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 76052240 is about 8720.7935418745. The cubic root of 76052240 is about 423.6793885760.

The spelling of 76052240 in words is "seventy-six million, fifty-two thousand, two hundred forty".