69869046 has 16 divisors (see below), whose sum is σ = 150487344. Its totient is φ = 21498144.

The previous prime is 69869017. The next prime is 69869053. The reversal of 69869046 is 64096896.

It is a junction number, because it is equal to n+sod(n) for n = 69868986 and 69869004.

It is a congruent number.

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, 447801 + ... + 447956.

It is an arithmetic number, because the mean of its divisors is an integer number (9405459).

Almost surely, 2^69869046 is an apocalyptic number.

69869046 is an abundant number, since it is smaller than the sum of its proper divisors (80618298).

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

69869046 is a wasteful number, since it uses less digits than its factorization.

69869046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895775.

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 69869046 is about 8358.7706033842. The cubic root of 69869046 is about 411.8713701254.

The spelling of 69869046 in words is "sixty-nine million, eight hundred sixty-nine thousand, forty-six".