78296802 has 8 divisors (see below), whose sum is σ = 156593616. Its totient is φ = 26098932.

The previous prime is 78296797. The next prime is 78296831. The reversal of 78296802 is 20869287.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

78296802 is an admirable number.

It is a super-2 number, since 2×78296802² = 12260778406854408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6524728 + ... + 6524739.

It is an arithmetic number, because the mean of its divisors is an integer number (19574202).

Almost surely, 2^78296802 is an apocalyptic number.

78296802 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

78296802 is a wasteful number, since it uses less digits than its factorization.

78296802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13049472.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 78296802 is about 8848.5480164827. The cubic root of 78296802 is about 427.8071196880.

The spelling of 78296802 in words is "seventy-eight million, two hundred ninety-six thousand, eight hundred two".