878258962 has 16 divisors (see below), whose sum is σ = 1508616000. Its totient is φ = 375639408.

The previous prime is 878258959. The next prime is 878258989. The reversal of 878258962 is 269852878.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55873 + ... + 69844.

It is an arithmetic number, because the mean of its divisors is an integer number (94288500).

Almost surely, 2^878258962 is an apocalyptic number.

878258962 is a deficient number, since it is larger than the sum of its proper divisors (630357038).

878258962 is a wasteful number, since it uses less digits than its factorization.

878258962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126225.

The product of its digits is 3870720, while the sum is 55.

The square root of 878258962 is about 29635.4342299889. The cubic root of 878258962 is about 957.6515811440.

The spelling of 878258962 in words is "eight hundred seventy-eight million, two hundred fifty-eight thousand, nine hundred sixty-two".