152925249 has 8 divisors (see below), whose sum is σ = 205040160. Its totient is φ = 101380256.

The previous prime is 152925247. The next prime is 152925317. The reversal of 152925249 is 942529251.

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

It is a cyclic number.

It is not a de Polignac number, because 152925249 - 2¹ = 152925247 is a prime.

It is a super-2 number, since 2×152925249² = 46772263563424002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (152925247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141852 + ... + 142925.

It is an arithmetic number, because the mean of its divisors is an integer number (25630020).

Almost surely, 2^152925249 is an apocalyptic number.

It is an amenable number.

152925249 is a deficient number, since it is larger than the sum of its proper divisors (52114911).

152925249 is a wasteful number, since it uses less digits than its factorization.

152925249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284959.

The product of its digits is 64800, while the sum is 39.

The square root of 152925249 is about 12366.2948776099. The cubic root of 152925249 is about 534.7610065968.

The spelling of 152925249 in words is "one hundred fifty-two million, nine hundred twenty-five thousand, two hundred forty-nine".