2573474 has 8 divisors (see below), whose sum is σ = 4063440. Its totient is φ = 1218996.

The previous prime is 2573471. The next prime is 2573479. The reversal of 2573474 is 4743752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2573474.

It is not an unprimeable number, because it can be changed into a prime (2573471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33824 + ... + 33899.

It is an arithmetic number, because the mean of its divisors is an integer number (507930).

2^2573474 is an apocalyptic number.

2573474 is a deficient number, since it is larger than the sum of its proper divisors (1489966).

2573474 is a wasteful number, since it uses less digits than its factorization.

2573474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67744.

The product of its digits is 23520, while the sum is 32.

The square root of 2573474 is about 1604.2050991067. The cubic root of 2573474 is about 137.0376581436.

The spelling of 2573474 in words is "two million, five hundred seventy-three thousand, four hundred seventy-four".