692116406 has 4 divisors (see below), whose sum is σ = 1038174612. Its totient is φ = 346058202.

The previous prime is 692116387. The next prime is 692116423. The reversal of 692116406 is 604611296.

692116406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173029100 + ... + 173029103.

It is an arithmetic number, because the mean of its divisors is an integer number (259543653).

Almost surely, 2^692116406 is an apocalyptic number.

692116406 is a deficient number, since it is larger than the sum of its proper divisors (346058206).

692116406 is a wasteful number, since it uses less digits than its factorization.

692116406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346058205.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 692116406 is about 26308.1053289666. The cubic root of 692116406 is about 884.5581357905.

The spelling of 692116406 in words is "six hundred ninety-two million, one hundred sixteen thousand, four hundred six".