7490603682 has 64 divisors (see below), whose sum is σ = 17699212800. Its totient is φ = 2340092160.

The previous prime is 7490603669. The next prime is 7490603843. The reversal of 7490603682 is 2863060947.

It is a super-2 number, since 2×7490603682² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202332 + ... + 236472.

It is an arithmetic number, because the mean of its divisors is an integer number (276550200).

Almost surely, 2^7490603682 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7490603682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8849606400).

7490603682 is an abundant number, since it is smaller than the sum of its proper divisors (10208609118).

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

7490603682 is a wasteful number, since it uses less digits than its factorization.

7490603682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34408 (or 34402 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 7490603682 is about 86548.2737089539. The cubic root of 7490603682 is about 1956.6160269386.

The spelling of 7490603682 in words is "seven billion, four hundred ninety million, six hundred three thousand, six hundred eighty-two".