52045116 has 24 divisors (see below), whose sum is σ = 121814784. Its totient is φ = 17294640.

The previous prime is 52045087. The next prime is 52045117. The reversal of 52045116 is 61154025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52045117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2580 + ... + 10523.

It is an arithmetic number, because the mean of its divisors is an integer number (5075616).

Almost surely, 2^52045116 is an apocalyptic number.

It is an amenable number.

52045116 is an abundant number, since it is smaller than the sum of its proper divisors (69769668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52045116 is a wasteful number, since it uses less digits than its factorization.

52045116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13441 (or 13439 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 52045116 is about 7214.2301044533. The cubic root of 52045116 is about 373.3590306150.

The spelling of 52045116 in words is "fifty-two million, forty-five thousand, one hundred sixteen".