2529730 has 32 divisors (see below), whose sum is σ = 5287680. Its totient is φ = 853440.

The previous prime is 2529721. The next prime is 2529749. The reversal of 2529730 is 379252.

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, 4716 + ... + 5224.

It is an arithmetic number, because the mean of its divisors is an integer number (165240).

2^2529730 is an apocalyptic number.

2529730 is an abundant number, since it is smaller than the sum of its proper divisors (2757950).

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

2529730 is a wasteful number, since it uses less digits than its factorization.

2529730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2529730 is about 1590.5124960213. The cubic root of 2529730 is about 136.2567597578.

The spelling of 2529730 in words is "two million, five hundred twenty-nine thousand, seven hundred thirty".