2087470 has 32 divisors (see below), whose sum is σ = 4686336. Its totient is φ = 650400.

The previous prime is 2087467. The next prime is 2087483. The reversal of 2087470 is 747802.

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, 586 + ... + 2125.

It is an arithmetic number, because the mean of its divisors is an integer number (146448).

2^2087470 is an apocalyptic number.

2087470 is an abundant number, since it is smaller than the sum of its proper divisors (2598866).

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

2087470 is a wasteful number, since it uses less digits than its factorization.

2087470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 2087470 is about 1444.8079457146. The cubic root of 2087470 is about 127.8027152896.

The spelling of 2087470 in words is "two million, eighty-seven thousand, four hundred seventy".