7876494 has 16 divisors (see below), whose sum is σ = 17503440. Its totient is φ = 2625480.

The previous prime is 7876493. The next prime is 7876501. The reversal of 7876494 is 4946787.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7876493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72877 + ... + 72984.

It is an arithmetic number, because the mean of its divisors is an integer number (1093965).

Almost surely, 2^7876494 is an apocalyptic number.

7876494 is an abundant number, since it is smaller than the sum of its proper divisors (9626946).

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

7876494 is a wasteful number, since it uses less digits than its factorization.

7876494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145872 (or 145866 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 7876494 is about 2806.5092196535. The cubic root of 7876494 is about 198.9654409992.

The spelling of 7876494 in words is "seven million, eight hundred seventy-six thousand, four hundred ninety-four".