7490698260 has 48 divisors (see below), whose sum is σ = 21697200000. Its totient is φ = 1928639104.

The previous prime is 7490698249. The next prime is 7490698309. The reversal of 7490698260 is 628960947.

It is a happy number.

It is a super-2 number, since 2×7490698260² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2150760 + ... + 2154239.

It is an arithmetic number, because the mean of its divisors is an integer number (452025000).

Almost surely, 2^7490698260 is an apocalyptic number.

It is an amenable number.

7490698260 is an abundant number, since it is smaller than the sum of its proper divisors (14206501740).

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

7490698260 is a wasteful number, since it uses less digits than its factorization.

7490698260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305040 (or 4305038 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 7490698260 is about 86548.8200959435. The cubic root of 7490698260 is about 1956.6242617912.

It can be divided in two parts, 74906 and 98260, that added together give a triangular number (173166 = T₅₈₈).

The spelling of 7490698260 in words is "seven billion, four hundred ninety million, six hundred ninety-eight thousand, two hundred sixty".