52466022 has 32 divisors (see below), whose sum is σ = 133248000. Its totient is φ = 14990184.

The previous prime is 52466009. The next prime is 52466027. The reversal of 52466022 is 22066425.

52466022 is a `hidden beast` number, since 52 + 4 + 6 + 602 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52466027) 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, 69022 + ... + 69777.

It is an arithmetic number, because the mean of its divisors is an integer number (4164000).

Almost surely, 2^52466022 is an apocalyptic number.

52466022 is an abundant number, since it is smaller than the sum of its proper divisors (80781978).

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

52466022 is a wasteful number, since it uses less digits than its factorization.

52466022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138817 (or 138811 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 52466022 is about 7243.3432888411. The cubic root of 52466022 is about 374.3628219576.

The spelling of 52466022 in words is "fifty-two million, four hundred sixty-six thousand, twenty-two".