7874046 has 24 divisors (see below), whose sum is σ = 17179344. Its totient is φ = 2606400.

The previous prime is 7874039. The next prime is 7874047. The reversal of 7874046 is 6404787.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7874046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7874047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1270 + ... + 4166.

It is an arithmetic number, because the mean of its divisors is an integer number (715806).

Almost surely, 2^7874046 is an apocalyptic number.

7874046 is an abundant number, since it is smaller than the sum of its proper divisors (9305298).

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

7874046 is a wasteful number, since it uses less digits than its factorization.

7874046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3056 (or 3053 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 7874046 is about 2806.0730567824. The cubic root of 7874046 is about 198.9448261644.

The spelling of 7874046 in words is "seven million, eight hundred seventy-four thousand, forty-six".