3087540774 has 64 divisors (see below), whose sum is σ = 7239686400. Its totient is φ = 972668736.

The previous prime is 3087540761. The next prime is 3087540787. The reversal of 3087540774 is 4770457803.

3087540774 is a `hidden beast` number, since 30 + 8 + 7 + 540 + 7 + 74 = 666.

It is an interprime number because it is at equal distance from previous prime (3087540761) and next prime (3087540787).

It is a super-2 number, since 2×3087540774² = 19065816062225038152, which 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 31 ways as a sum of consecutive naturals, for example, 451122 + ... + 457914.

It is an arithmetic number, because the mean of its divisors is an integer number (113120100).

Almost surely, 2^3087540774 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3087540774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3619843200).

3087540774 is an abundant number, since it is smaller than the sum of its proper divisors (4152145626).

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

3087540774 is a wasteful number, since it uses less digits than its factorization.

3087540774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7266 (or 7260 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The square root of 3087540774 is about 55565.6438278186. The cubic root of 3087540774 is about 1456.1436942446.

The spelling of 3087540774 in words is "three billion, eighty-seven million, five hundred forty thousand, seven hundred seventy-four".