78032295 has 96 divisors (see below), whose sum is σ = 162025920. Its totient is φ = 35481600.

The previous prime is 78032281. The next prime is 78032299. The reversal of 78032295 is 59223087.

It is a happy number.

It is not a de Polignac number, because 78032295 - 2⁸ = 78032039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78032299) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 277555 + ... + 277835.

It is an arithmetic number, because the mean of its divisors is an integer number (1687770).

Almost surely, 2^78032295 is an apocalyptic number.

78032295 is an abundant number, since it is smaller than the sum of its proper divisors (83993625).

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

78032295 is a wasteful number, since it uses less digits than its factorization.

78032295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 78032295 is about 8833.5890214567. The cubic root of 78032295 is about 427.3248282009.

The spelling of 78032295 in words is "seventy-eight million, thirty-two thousand, two hundred ninety-five".