56283494 has 4 divisors (see below), whose sum is σ = 84425244. Its totient is φ = 28141746.

The previous prime is 56283473. The next prime is 56283503. The reversal of 56283494 is 49438265.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49438265 = 5 ⋅9887653.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14070872 + ... + 14070875.

It is an arithmetic number, because the mean of its divisors is an integer number (21106311).

Almost surely, 2^56283494 is an apocalyptic number.

56283494 is a deficient number, since it is larger than the sum of its proper divisors (28141750).

56283494 is a wasteful number, since it uses less digits than its factorization.

56283494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28141749.

The product of its digits is 207360, while the sum is 41.

The square root of 56283494 is about 7502.2326010328. The cubic root of 56283494 is about 383.2307507905.

The spelling of 56283494 in words is "fifty-six million, two hundred eighty-three thousand, four hundred ninety-four".