244052152 has 8 divisors (see below), whose sum is σ = 457597800. Its totient is φ = 122026072.

The previous prime is 244052141. The next prime is 244052173. The reversal of 244052152 is 251250442.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×244052152² = 119122905791662208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15253252 + ... + 15253267.

It is an arithmetic number, because the mean of its divisors is an integer number (57199725).

Almost surely, 2^244052152 is an apocalyptic number.

It is an amenable number.

244052152 is a deficient number, since it is larger than the sum of its proper divisors (213545648).

244052152 is a wasteful number, since it uses less digits than its factorization.

244052152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30506525 (or 30506521 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 244052152 is about 15622.1686074629. The cubic root of 244052152 is about 624.9244939185.

The spelling of 244052152 in words is "two hundred forty-four million, fifty-two thousand, one hundred fifty-two".