878260974 has 8 divisors (see below), whose sum is σ = 1756521960. Its totient is φ = 292753656.

The previous prime is 878260967. The next prime is 878260979. The reversal of 878260974 is 479062878.

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

878260974 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (878260979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73188409 + ... + 73188420.

It is an arithmetic number, because the mean of its divisors is an integer number (219565245).

Almost surely, 2^878260974 is an apocalyptic number.

878260974 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.

878260974 is a wasteful number, since it uses less digits than its factorization.

878260974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146376834.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The square root of 878260974 is about 29635.4681758193. The cubic root of 878260974 is about 957.6523124368.

The spelling of 878260974 in words is "eight hundred seventy-eight million, two hundred sixty thousand, nine hundred seventy-four".