3461865488 has 30 divisors (see below), whose sum is σ = 6946655274. Its totient is φ = 1671238912.

The previous prime is 3461865479. The next prime is 3461865497. The reversal of 3461865488 is 8845681643.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3461865479) and next prime (3461865497).

It can be written as a sum of positive squares in 3 ways, for example, as 84860944 + 3377004544 = 9212^2 + 58112^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115181 + ... + 142092.

Almost surely, 2^3461865488 is an apocalyptic number.

It is an amenable number.

3461865488 is an abundant number, since it is smaller than the sum of its proper divisors (3484789786).

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

3461865488 is a wasteful number, since it uses less digits than its factorization.

3461865488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257339 (or 257304 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 53.

The square root of 3461865488 is about 58837.6196663325. The cubic root of 3461865488 is about 1512.7601065131.

The spelling of 3461865488 in words is "three billion, four hundred sixty-one million, eight hundred sixty-five thousand, four hundred eighty-eight".