152272846 has 8 divisors (see below), whose sum is σ = 249173784. Its totient is φ = 69214920.

The previous prime is 152272819. The next prime is 152272849. The reversal of 152272846 is 648272251.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152272849) 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 in 3 ways as a sum of consecutive naturals, for example, 3460725 + ... + 3460768.

It is an arithmetic number, because the mean of its divisors is an integer number (31146723).

Almost surely, 2^152272846 is an apocalyptic number.

152272846 is a deficient number, since it is larger than the sum of its proper divisors (96900938).

152272846 is a wasteful number, since it uses less digits than its factorization.

152272846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6921506.

The product of its digits is 53760, while the sum is 37.

The square root of 152272846 is about 12339.8884111648. Note that the first 3 decimals coincide. The cubic root of 152272846 is about 533.9994646200. Note that the first 3 decimals are identical.

The spelling of 152272846 in words is "one hundred fifty-two million, two hundred seventy-two thousand, eight hundred forty-six".