76296240 has 60 divisors (see below), whose sum is σ = 256230624. Its totient is φ = 20345472.

The previous prime is 76296217. The next prime is 76296247. The reversal of 76296240 is 4269267.

It is a happy number.

76296240 is a `hidden beast` number, since 7 + 6 + 29 + 624 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×76296240² = 11642232476275200, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 76296195 and 76296204.

It is not an unprimeable number, because it can be changed into a prime (76296247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52264 + ... + 53703.

Almost surely, 2^76296240 is an apocalyptic number.

It is an amenable number.

76296240 is an abundant number, since it is smaller than the sum of its proper divisors (179934384).

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

76296240 is a wasteful number, since it uses less digits than its factorization.

76296240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105986 (or 105977 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 76296240 is about 8734.7718916981. The cubic root of 76296240 is about 424.1320047036.

The spelling of 76296240 in words is "seventy-six million, two hundred ninety-six thousand, two hundred forty".