2532388 has 24 divisors (see below), whose sum is σ = 4741632. Its totient is φ = 1179264.

The previous prime is 2532349. The next prime is 2532389. The reversal of 2532388 is 8832352.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2532389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11245 + ... + 11467.

It is an arithmetic number, because the mean of its divisors is an integer number (197568).

2^2532388 is an apocalyptic number.

It is an amenable number.

2532388 is a deficient number, since it is larger than the sum of its proper divisors (2209244).

2532388 is a wasteful number, since it uses less digits than its factorization.

2532388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 409 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 2532388 is about 1591.3478563784. The cubic root of 2532388 is about 136.3044649406.

The spelling of 2532388 in words is "two million, five hundred thirty-two thousand, three hundred eighty-eight".