152264445 has 8 divisors (see below), whose sum is σ = 243623136. Its totient is φ = 81207696.

The previous prime is 152264417. The next prime is 152264477. The reversal of 152264445 is 544462251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152264445 - 2¹⁰ = 152263421 is a prime.

It is a super-2 number, since 2×152264445² = 46368922422316050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

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 in 7 ways as a sum of consecutive naturals, for example, 5075467 + ... + 5075496.

It is an arithmetic number, because the mean of its divisors is an integer number (30452892).

Almost surely, 2^152264445 is an apocalyptic number.

152264445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152264445 is a deficient number, since it is larger than the sum of its proper divisors (91358691).

152264445 is a wasteful number, since it uses less digits than its factorization.

152264445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150971.

The product of its digits is 38400, while the sum is 33.

The square root of 152264445 is about 12339.5480063088. The cubic root of 152264445 is about 533.9896440641.

The spelling of 152264445 in words is "one hundred fifty-two million, two hundred sixty-four thousand, four hundred forty-five".