4152590 has 32 divisors (see below), whose sum is σ = 8527680. Its totient is φ = 1442304.

The previous prime is 4152587. The next prime is 4152601. The reversal of 4152590 is 952514.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

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, 1271 + ... + 3149.

It is an arithmetic number, because the mean of its divisors is an integer number (266490).

Almost surely, 2^4152590 is an apocalyptic number.

4152590 is an abundant number, since it is smaller than the sum of its proper divisors (4375090).

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

4152590 is a wasteful number, since it uses less digits than its factorization.

4152590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 4152590 is about 2037.7904700925. The cubic root of 4152590 is about 160.7334813521.

The spelling of 4152590 in words is "four million, one hundred fifty-two thousand, five hundred ninety".