252033662 has 4 divisors (see below), whose sum is σ = 378050496. Its totient is φ = 126016830.

The previous prime is 252033643. The next prime is 252033673. The reversal of 252033662 is 266330252.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×252033662² = 127041933562260488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 63008414 + ... + 63008417.

It is an arithmetic number, because the mean of its divisors is an integer number (94512624).

Almost surely, 2^252033662 is an apocalyptic number.

252033662 is a deficient number, since it is larger than the sum of its proper divisors (126016834).

252033662 is a wasteful number, since it uses less digits than its factorization.

252033662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126016833.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 252033662 is about 15875.5680843238. The cubic root of 252033662 is about 631.6640830236.

The spelling of 252033662 in words is "two hundred fifty-two million, thirty-three thousand, six hundred sixty-two".