7636130 has 8 divisors (see below), whose sum is σ = 13745052. Its totient is φ = 3054448.

The previous prime is 7636117. The next prime is 7636133. The reversal of 7636130 is 316367.

It can be written as a sum of positive squares in 2 ways, for example, as 7579009 + 57121 = 2753^2 + 239^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7636130.

It is not an unprimeable number, because it can be changed into a prime (7636133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381797 + ... + 381816.

Almost surely, 2^7636130 is an apocalyptic number.

7636130 is a deficient number, since it is larger than the sum of its proper divisors (6108922).

7636130 is a wasteful number, since it uses less digits than its factorization.

7636130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763620.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 7636130 is about 2763.3548451113. The cubic root of 7636130 is about 196.9205791841.

The spelling of 7636130 in words is "seven million, six hundred thirty-six thousand, one hundred thirty".