252646096 has 10 divisors (see below), whose sum is σ = 489501842. Its totient is φ = 126323040.

The previous prime is 252646091. The next prime is 252646109. The reversal of 252646096 is 690646252.

It can be written as a sum of positive squares in only one way, i.e., 234702400 + 17943696 = 15320^2 + 4236^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252646091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7895175 + ... + 7895206.

Almost surely, 2^252646096 is an apocalyptic number.

It is an amenable number.

252646096 is a deficient number, since it is larger than the sum of its proper divisors (236855746).

252646096 is a wasteful number, since it uses less digits than its factorization.

252646096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15790389 (or 15790383 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 252646096 is about 15894.8449504863. The cubic root of 252646096 is about 632.1753105500.

The spelling of 252646096 in words is "two hundred fifty-two million, six hundred forty-six thousand, ninety-six".