869260752 has 60 divisors (see below), whose sum is σ = 2438698080. Its totient is φ = 289041984.

The previous prime is 869260751. The next prime is 869260757. The reversal of 869260752 is 257062968.

It is a super-2 number, since 2×869260752² = 1511228509935211008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 869260698 and 869260707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (869260751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53133 + ... + 67539.

It is an arithmetic number, because the mean of its divisors is an integer number (40644968).

Almost surely, 2^869260752 is an apocalyptic number.

It is an amenable number.

869260752 is an abundant number, since it is smaller than the sum of its proper divisors (1569437328).

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

869260752 is a wasteful number, since it uses less digits than its factorization.

869260752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14840 (or 14831 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 869260752 is about 29483.2283171297. The cubic root of 869260752 is about 954.3698050777.

The spelling of 869260752 in words is "eight hundred sixty-nine million, two hundred sixty thousand, seven hundred fifty-two".