52402606 has 4 divisors (see below), whose sum is σ = 78603912. Its totient is φ = 26201302.

The previous prime is 52402543. The next prime is 52402607. The reversal of 52402606 is 60620425.

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 (52402607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13100650 + ... + 13100653.

It is an arithmetic number, because the mean of its divisors is an integer number (19650978).

Almost surely, 2^52402606 is an apocalyptic number.

52402606 is a deficient number, since it is larger than the sum of its proper divisors (26201306).

52402606 is a wasteful number, since it uses less digits than its factorization.

52402606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26201305.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 52402606 is about 7238.9644287011. The cubic root of 52402606 is about 374.2119296062.

The spelling of 52402606 in words is "fifty-two million, four hundred two thousand, six hundred six".