2529794 has 4 divisors (see below), whose sum is σ = 3794694. Its totient is φ = 1264896.

The previous prime is 2529773. The next prime is 2529799. The reversal of 2529794 is 4979252.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1352569 + 1177225 = 1163^2 + 1085^2 .

It is a d-powerful number, because it can be written as 2¹⁸ + 5⁸ + 2²⁰ + 9² + 7⁷ + 9³ + 4⁶ .

It is not an unprimeable number, because it can be changed into a prime (2529799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 632447 + ... + 632450.

2^2529794 is an apocalyptic number.

2529794 is a deficient number, since it is larger than the sum of its proper divisors (1264900).

2529794 is a wasteful number, since it uses less digits than its factorization.

2529794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264899.

The product of its digits is 45360, while the sum is 38.

The square root of 2529794 is about 1590.5326151953. The cubic root of 2529794 is about 136.2579088078.

The spelling of 2529794 in words is "two million, five hundred twenty-nine thousand, seven hundred ninety-four".