52946152 has 32 divisors (see below), whose sum is σ = 115603200. Its totient is φ = 22261824.

The previous prime is 52946137. The next prime is 52946197. The reversal of 52946152 is 25164925.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5952 + ... + 11887.

It is an arithmetic number, because the mean of its divisors is an integer number (3612600).

Almost surely, 2^52946152 is an apocalyptic number.

It is an amenable number.

52946152 is an abundant number, since it is smaller than the sum of its proper divisors (62657048).

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

52946152 is a wasteful number, since it uses less digits than its factorization.

52946152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17905 (or 17901 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 52946152 is about 7276.4106536121. The cubic root of 52946152 is about 375.5013194375.

The spelling of 52946152 in words is "fifty-two million, nine hundred forty-six thousand, one hundred fifty-two".