52476452 has 18 divisors (see below), whose sum is σ = 106827462. Its totient is φ = 22489824.

The previous prime is 52476449. The next prime is 52476503. The reversal of 52476452 is 25467425.

It can be written as a sum of positive squares in only one way, i.e., 42198016 + 10278436 = 6496^2 + 3206^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133673 + ... + 134064.

It is an arithmetic number, because the mean of its divisors is an integer number (5934859).

Almost surely, 2^52476452 is an apocalyptic number.

It is an amenable number.

52476452 is an abundant number, since it is smaller than the sum of its proper divisors (54351010).

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

52476452 is a wasteful number, since it uses less digits than its factorization.

52476452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267755 (or 267746 counting only the distinct ones).

The product of its digits is 67200, while the sum is 35.

The square root of 52476452 is about 7244.0632244618. The cubic root of 52476452 is about 374.3876275071.

The spelling of 52476452 in words is "fifty-two million, four hundred seventy-six thousand, four hundred fifty-two".