3451261760 has 28 divisors (see below), whose sum is σ = 8218317828. Its totient is φ = 1380504576.

The previous prime is 3451261753. The next prime is 3451261777. The reversal of 3451261760 is 671621543.

It can be written as a sum of positive squares in 2 ways, for example, as 590295616 + 2860966144 = 24296^2 + 53488^2 .

It is a super-2 number, since 2×3451261760² = 23822415472076595200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3451261760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5392277 + ... + 5392916.

It is an arithmetic number, because the mean of its divisors is an integer number (293511351).

Almost surely, 2^3451261760 is an apocalyptic number.

It is an amenable number.

3451261760 is an abundant number, since it is smaller than the sum of its proper divisors (4767056068).

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

3451261760 is a wasteful number, since it uses less digits than its factorization.

3451261760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10785210 (or 10785200 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 3451261760 is about 58747.4404548828. The cubic root of 3451261760 is about 1511.2139938282.

The spelling of 3451261760 in words is "three billion, four hundred fifty-one million, two hundred sixty-one thousand, seven hundred sixty".