2495430 has 96 divisors (see below), whose sum is σ = 7884864. Its totient is φ = 534528.

The previous prime is 2495429. The next prime is 2495443. The reversal of 2495430 is 345942.

It is a junction number, because it is equal to n+sod(n) for n = 2495394 and 2495403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10594 + ... + 10826.

It is an arithmetic number, because the mean of its divisors is an integer number (82134).

2^2495430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2495430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3942432).

2495430 is an abundant number, since it is smaller than the sum of its proper divisors (5389434).

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

2495430 is a wasteful number, since it uses less digits than its factorization.

2495430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2495430 is about 1579.6930081506. The cubic root of 2495430 is about 135.6381311304.

The spelling of 2495430 in words is "two million, four hundred ninety-five thousand, four hundred thirty".