7479002 has 12 divisors (see below), whose sum is σ = 11729130. Its totient is φ = 3576408.

The previous prime is 7479001. The next prime is 7479019. The reversal of 7479002 is 2009747.

It can be written as a sum of positive squares in only one way, i.e., 6754801 + 724201 = 2599^2 + 851^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7479001) 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 5 ways as a sum of consecutive naturals, for example, 2477 + ... + 4592.

Almost surely, 2^7479002 is an apocalyptic number.

7479002 is a deficient number, since it is larger than the sum of its proper divisors (4250128).

7479002 is a wasteful number, since it uses less digits than its factorization.

7479002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7117 (or 7094 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 7479002 is about 2734.7764076794. The cubic root of 7479002 is about 195.5605348872.

The spelling of 7479002 in words is "seven million, four hundred seventy-nine thousand, two".