360400252 has 6 divisors (see below), whose sum is σ = 630700448. Its totient is φ = 180200124.

The previous prime is 360400247. The next prime is 360400259. The reversal of 360400252 is 252004063.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (360400259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45050028 + ... + 45050035.

Almost surely, 2^360400252 is an apocalyptic number.

It is an amenable number.

360400252 is a deficient number, since it is larger than the sum of its proper divisors (270300196).

360400252 is a wasteful number, since it uses less digits than its factorization.

360400252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90100067 (or 90100065 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 360400252 is about 18984.2105972305. The cubic root of 360400252 is about 711.6422028190.

The spelling of 360400252 in words is "three hundred sixty million, four hundred thousand, two hundred fifty-two".