3087480 has 64 divisors (see below), whose sum is σ = 10108800. Its totient is φ = 748160.

The previous prime is 3087479. The next prime is 3087509. The reversal of 3087480 is 847803.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151 + ... + 2489.

It is an arithmetic number, because the mean of its divisors is an integer number (157950).

Almost surely, 2^3087480 is an apocalyptic number.

3087480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3087480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5054400).

3087480 is an abundant number, since it is smaller than the sum of its proper divisors (7021320).

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

3087480 is a wasteful number, since it uses less digits than its factorization.

3087480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2364 (or 2360 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 3087480 is about 1757.1226479674. The cubic root of 3087480 is about 145.6134140119.

It can be divided in two parts, 30 and 87480, that multiplied together give a square (2624400 = 1620²).

The spelling of 3087480 in words is "three million, eighty-seven thousand, four hundred eighty".