7476940 has 24 divisors (see below), whose sum is σ = 16625952. Its totient is φ = 2814720.

The previous prime is 7476919. The next prime is 7476941. The reversal of 7476940 is 496747.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 7476940.

It is not an unprimeable number, because it can be changed into a prime (7476941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10656 + ... + 11335.

It is an arithmetic number, because the mean of its divisors is an integer number (692748).

Almost surely, 2^7476940 is an apocalyptic number.

It is an amenable number.

7476940 is an abundant number, since it is smaller than the sum of its proper divisors (9149012).

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

7476940 is a wasteful number, since it uses less digits than its factorization.

7476940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22017 (or 22015 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 7476940 is about 2734.3993856055. The cubic root of 7476940 is about 195.5425608809.

The spelling of 7476940 in words is "seven million, four hundred seventy-six thousand, nine hundred forty".