3087448761 has 16 divisors (see below), whose sum is σ = 4377801600. Its totient is φ = 1928755968.

The previous prime is 3087448759. The next prime is 3087448781. The reversal of 3087448761 is 1678447803.

3087448761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3087448761 - 2¹ = 3087448759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3087448761.

It is not an unprimeable number, because it can be changed into a prime (3087448781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120501 + ... + 143858.

It is an arithmetic number, because the mean of its divisors is an integer number (273612600).

Almost surely, 2^3087448761 is an apocalyptic number.

It is an amenable number.

3087448761 is a deficient number, since it is larger than the sum of its proper divisors (1290352839).

3087448761 is a wasteful number, since it uses less digits than its factorization.

3087448761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264608.

The product of its (nonzero) digits is 903168, while the sum is 48.

The square root of 3087448761 is about 55564.8158549995. The cubic root of 3087448761 is about 1456.1292290666.

The spelling of 3087448761 in words is "three billion, eighty-seven million, four hundred forty-eight thousand, seven hundred sixty-one".