26052494 has 16 divisors (see below), whose sum is σ = 42411600. Its totient is φ = 11930880.

The previous prime is 26052479. The next prime is 26052557. The reversal of 26052494 is 49425062.

It is a self number, because there is not a number n which added to its sum of digits gives 26052494.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419 + ... + 7230.

It is an arithmetic number, because the mean of its divisors is an integer number (2650725).

Almost surely, 2^26052494 is an apocalyptic number.

26052494 is a deficient number, since it is larger than the sum of its proper divisors (16359106).

26052494 is a wasteful number, since it uses less digits than its factorization.

26052494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7795.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 26052494 is about 5104.1643782308. The cubic root of 26052494 is about 296.4488487964.

The spelling of 26052494 in words is "twenty-six million, fifty-two thousand, four hundred ninety-four".