6900992 has 36 divisors (see below), whose sum is σ = 15746976. Its totient is φ = 2956800.

The previous prime is 6900977. The next prime is 6901007. The reversal of 6900992 is 2990096.

It is an interprime number because it is at equal distance from previous prime (6900977) and next prime (6901007).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134 + ... + 3717.

It is an arithmetic number, because the mean of its divisors is an integer number (437416).

Almost surely, 2^6900992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6900992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7873488).

6900992 is an abundant number, since it is smaller than the sum of its proper divisors (8845984).

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

6900992 is an equidigital number, since it uses as much as digits as its factorization.

6900992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3874 (or 3860 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 6900992 is about 2626.9739244994. The cubic root of 6900992 is about 190.3869491796.

The spelling of 6900992 in words is "six million, nine hundred thousand, nine hundred ninety-two".