78058002 has 16 divisors (see below), whose sum is σ = 170308512. Its totient is φ = 23653920.

The previous prime is 78057989. The next prime is 78058037. The reversal of 78058002 is 20085087.

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, 591283 + ... + 591414.

It is an arithmetic number, because the mean of its divisors is an integer number (10644282).

Almost surely, 2^78058002 is an apocalyptic number.

78058002 is an abundant number, since it is smaller than the sum of its proper divisors (92250510).

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

78058002 is a wasteful number, since it uses less digits than its factorization.

78058002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182713.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 78058002 is about 8835.0439727259. The cubic root of 78058002 is about 427.3717490869.

The spelling of 78058002 in words is "seventy-eight million, fifty-eight thousand, two".