2538030 has 32 divisors (see below), whose sum is σ = 6645888. Its totient is φ = 615200.

The previous prime is 2538017. The next prime is 2538031. The reversal of 2538030 is 308352.

It is a junction number, because it is equal to n+sod(n) for n = 2537988 and 2538006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2538031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3516 + ... + 4175.

It is an arithmetic number, because the mean of its divisors is an integer number (207684).

2^2538030 is an apocalyptic number.

2538030 is an abundant number, since it is smaller than the sum of its proper divisors (4107858).

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

2538030 is a wasteful number, since it uses less digits than its factorization.

2538030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7712.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2538030 is about 1593.1195811991. The cubic root of 2538030 is about 136.4056157622.

The spelling of 2538030 in words is "two million, five hundred thirty-eight thousand, thirty".