52245466 has 48 divisors (see below), whose sum is σ = 102501504. Its totient is φ = 19758816.

The previous prime is 52245419. The next prime is 52245491. The reversal of 52245466 is 66454225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28411 + ... + 30193.

It is an arithmetic number, because the mean of its divisors is an integer number (2135448).

Almost surely, 2^52245466 is an apocalyptic number.

52245466 is a deficient number, since it is larger than the sum of its proper divisors (50256038).

52245466 is a wasteful number, since it uses less digits than its factorization.

52245466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835 (or 1828 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 52245466 is about 7228.1025172586. The cubic root of 52245466 is about 373.8375045949.

The spelling of 52245466 in words is "fifty-two million, two hundred forty-five thousand, four hundred sixty-six".