2546234 has 4 divisors (see below), whose sum is σ = 3819354. Its totient is φ = 1273116.

The previous prime is 2546233. The next prime is 2546237. The reversal of 2546234 is 4326452.

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., 2544025 + 2209 = 1595^2 + 47^2 .

It is a d-powerful number, because it can be written as 2¹¹ + 5⁷ + 4 + 6⁸ + 2¹⁹ + 3² + 4⁹ .

It is not an unprimeable number, because it can be changed into a prime (2546231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 636557 + ... + 636560.

2^2546234 is an apocalyptic number.

2546234 is a deficient number, since it is larger than the sum of its proper divisors (1273120).

2546234 is a wasteful number, since it uses less digits than its factorization.

2546234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273119.

The product of its digits is 5760, while the sum is 26.

The square root of 2546234 is about 1595.6923262334. The cubic root of 2546234 is about 136.5524314762.

The spelling of 2546234 in words is "two million, five hundred forty-six thousand, two hundred thirty-four".