52255510 has 32 divisors (see below), whose sum is σ = 99525600. Its totient is φ = 19699200.

The previous prime is 52255459. The next prime is 52255519. The reversal of 52255510 is 1555225.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52255519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42910 + ... + 44110.

It is an arithmetic number, because the mean of its divisors is an integer number (3110175).

Almost surely, 2^52255510 is an apocalyptic number.

52255510 is a deficient number, since it is larger than the sum of its proper divisors (47270090).

52255510 is a wasteful number, since it uses less digits than its factorization.

52255510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 52255510 is about 7228.7972720225. The cubic root of 52255510 is about 373.8614593581.

The spelling of 52255510 in words is "fifty-two million, two hundred fifty-five thousand, five hundred ten".