252605350 has 24 divisors (see below), whose sum is σ = 470581488. Its totient is φ = 100884000.

The previous prime is 252605347. The next prime is 252605357. The reversal of 252605350 is 53506252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252605357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31447 + ... + 38653.

It is an arithmetic number, because the mean of its divisors is an integer number (19607562).

Almost surely, 2^252605350 is an apocalyptic number.

252605350 is a deficient number, since it is larger than the sum of its proper divisors (217976138).

252605350 is a wasteful number, since it uses less digits than its factorization.

252605350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7920 (or 7915 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 252605350 is about 15893.5631624881. The cubic root of 252605350 is about 632.1413236140.

The spelling of 252605350 in words is "two hundred fifty-two million, six hundred five thousand, three hundred fifty".