3742161560 has 16 divisors (see below), whose sum is σ = 8419863600. Its totient is φ = 1496864608.

The previous prime is 3742161557. The next prime is 3742161607. The reversal of 3742161560 is 651612473.

It is a super-2 number, since 2×3742161560² = 28007546282283267200, 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 3742161560.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46776980 + ... + 46777059.

It is an arithmetic number, because the mean of its divisors is an integer number (526241475).

Almost surely, 2^3742161560 is an apocalyptic number.

It is an amenable number.

3742161560 is an abundant number, since it is smaller than the sum of its proper divisors (4677702040).

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

3742161560 is a wasteful number, since it uses less digits than its factorization.

3742161560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93554050 (or 93554046 counting only the distinct ones).

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

The square root of 3742161560 is about 61173.2094956608. The cubic root of 3742161560 is about 1552.5330154105.

The spelling of 3742161560 in words is "three billion, seven hundred forty-two million, one hundred sixty-one thousand, five hundred sixty".