7738996 has 12 divisors (see below), whose sum is σ = 13873860. Its totient is φ = 3775040.

The previous prime is 7738987. The next prime is 7739033. The reversal of 7738996 is 6998377.

It can be written as a sum of positive squares in 2 ways, for example, as 4368100 + 3370896 = 2090^2 + 1836^2 .

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, 23431 + ... + 23758.

It is an arithmetic number, because the mean of its divisors is an integer number (1156155).

Almost surely, 2^7738996 is an apocalyptic number.

It is an amenable number.

7738996 is a deficient number, since it is larger than the sum of its proper divisors (6134864).

7738996 is a wasteful number, since it uses less digits than its factorization.

7738996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47234 (or 47232 counting only the distinct ones).

The product of its digits is 571536, while the sum is 49.

The square root of 7738996 is about 2781.9051026230. The cubic root of 7738996 is about 197.8008745301.

The spelling of 7738996 in words is "seven million, seven hundred thirty-eight thousand, nine hundred ninety-six".