152063146 has 8 divisors (see below), whose sum is σ = 228242340. Its totient is φ = 75982368.

The previous prime is 152063141. The next prime is 152063159. The reversal of 152063146 is 641360251.

It can be written as a sum of positive squares in 2 ways, for example, as 148962025 + 3101121 = 12205^2 + 1761^2 .

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

It is not an unprimeable number, because it can be changed into a prime (152063141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20611 + ... + 26998.

Almost surely, 2^152063146 is an apocalyptic number.

152063146 is a deficient number, since it is larger than the sum of its proper divisors (76179194).

152063146 is a wasteful number, since it uses less digits than its factorization.

152063146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49208.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 152063146 is about 12331.3886484856. The cubic root of 152063146 is about 533.7542225350.

The spelling of 152063146 in words is "one hundred fifty-two million, sixty-three thousand, one hundred forty-six".