7795904 has 28 divisors (see below), whose sum is σ = 15852648. Its totient is φ = 3801600.

The previous prime is 7795901. The next prime is 7795927. The reversal of 7795904 is 4095977.

It is a happy number.

It is a super-2 number, since 2×7795904² = 121552238354432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (7795901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139 + ... + 4109.

It is an arithmetic number, because the mean of its divisors is an integer number (566166).

Almost surely, 2^7795904 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 7795904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7926324).

7795904 is an abundant number, since it is smaller than the sum of its proper divisors (8056744).

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

7795904 is a wasteful number, since it uses less digits than its factorization.

7795904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3024 (or 3014 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 7795904 is about 2792.1146108281. The cubic root of 7795904 is about 198.2845278462.

The spelling of 7795904 in words is "seven million, seven hundred ninety-five thousand, nine hundred four".