52796426 has 4 divisors (see below), whose sum is σ = 79194642. Its totient is φ = 26398212.

The previous prime is 52796423. The next prime is 52796449. The reversal of 52796426 is 62469725.

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., 32501401 + 20295025 = 5701^2 + 4505^2 .

It is not an unprimeable number, because it can be changed into a prime (52796423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13199105 + ... + 13199108.

Almost surely, 2^52796426 is an apocalyptic number.

52796426 is a deficient number, since it is larger than the sum of its proper divisors (26398216).

52796426 is a wasteful number, since it uses less digits than its factorization.

52796426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26398215.

The product of its digits is 181440, while the sum is 41.

The square root of 52796426 is about 7266.1149178911. The cubic root of 52796426 is about 375.1470261998.

The spelling of 52796426 in words is "fifty-two million, seven hundred ninety-six thousand, four hundred twenty-six".