2534730 has 32 divisors (see below), whose sum is σ = 6637248. Its totient is φ = 614400.

The previous prime is 2534713. The next prime is 2534731. The reversal of 2534730 is 374352.

2534730 = 710² + 711² + ... + 714².

2534730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2534730.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3511 + ... + 4170.

It is an arithmetic number, because the mean of its divisors is an integer number (207414).

2^2534730 is an apocalyptic number.

2534730 is an abundant number, since it is smaller than the sum of its proper divisors (4102518).

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

2534730 is a wasteful number, since it uses less digits than its factorization.

2534730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7702.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 2534730 is about 1592.0835405217. The cubic root of 2534730 is about 136.3464709706.

The spelling of 2534730 in words is "two million, five hundred thirty-four thousand, seven hundred thirty".