52724026 has 8 divisors (see below), whose sum is σ = 79117920. Its totient is φ = 26351388.

The previous prime is 52724017. The next prime is 52724099. The reversal of 52724026 is 62042725.

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

It is a junction number, because it is equal to n+sod(n) for n = 52723985 and 52724003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4555 + ... + 11233.

It is an arithmetic number, because the mean of its divisors is an integer number (9889740).

Almost surely, 2^52724026 is an apocalyptic number.

52724026 is a deficient number, since it is larger than the sum of its proper divisors (26393894).

52724026 is a wasteful number, since it uses less digits than its factorization.

52724026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10628.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 52724026 is about 7261.1311790932. The cubic root of 52724026 is about 374.9754674321.

The spelling of 52724026 in words is "fifty-two million, seven hundred twenty-four thousand, twenty-six".