7490724082 has 8 divisors (see below), whose sum is σ = 11289338352. Its totient is φ = 3727611300.

The previous prime is 7490724079. The next prime is 7490724089. The reversal of 7490724082 is 2804270947.

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

It is a super-2 number, since 2×7490724082² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7490724089) 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, 8874844 + ... + 8875687.

It is an arithmetic number, because the mean of its divisors is an integer number (1411167294).

Almost surely, 2^7490724082 is an apocalyptic number.

7490724082 is a deficient number, since it is larger than the sum of its proper divisors (3798614270).

7490724082 is a wasteful number, since it uses less digits than its factorization.

7490724082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17750744.

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 7490724082 is about 86548.9692717366. The cubic root of 7490724082 is about 1956.6265100860.

It can be divided in two parts, 74907 and 24082, that added together give a palindrome (98989).

The spelling of 7490724082 in words is "seven billion, four hundred ninety million, seven hundred twenty-four thousand, eighty-two".