867748902 has 16 divisors (see below), whose sum is σ = 1738131312. Its totient is φ = 288810720.

The previous prime is 867748897. The next prime is 867748907. The reversal of 867748902 is 209847768.

867748902 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (867748897) and next prime (867748907).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (867748907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105433 + ... + 113364.

It is an arithmetic number, because the mean of its divisors is an integer number (108633207).

Almost surely, 2^867748902 is an apocalyptic number.

867748902 is an abundant number, since it is smaller than the sum of its proper divisors (870382410).

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

867748902 is a wasteful number, since it uses less digits than its factorization.

867748902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219463.

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

The square root of 867748902 is about 29457.5780063467. The cubic root of 867748902 is about 953.8161924095.

The spelling of 867748902 in words is "eight hundred sixty-seven million, seven hundred forty-eight thousand, nine hundred two".