56493254 has 4 divisors (see below), whose sum is σ = 84739884. Its totient is φ = 28246626.

The previous prime is 56493233. The next prime is 56493257. The reversal of 56493254 is 45239465.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56493257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14123312 + ... + 14123315.

It is an arithmetic number, because the mean of its divisors is an integer number (21184971).

Almost surely, 2^56493254 is an apocalyptic number.

56493254 is a deficient number, since it is larger than the sum of its proper divisors (28246630).

56493254 is a wasteful number, since it uses less digits than its factorization.

56493254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28246629.

The product of its digits is 129600, while the sum is 38.

The square root of 56493254 is about 7516.1994385461. The cubic root of 56493254 is about 383.7062414428.

The spelling of 56493254 in words is "fifty-six million, four hundred ninety-three thousand, two hundred fifty-four".