152449055 has 8 divisors (see below), whose sum is σ = 199569744. Its totient is φ = 110872000.

The previous prime is 152449043. The next prime is 152449069. The reversal of 152449055 is 550944251.

It is a happy number.

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

It is not a de Polignac number, because 152449055 - 2¹⁶ = 152383519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385846 + ... + 1385955.

It is an arithmetic number, because the mean of its divisors is an integer number (24946218).

Almost surely, 2^152449055 is an apocalyptic number.

152449055 is a deficient number, since it is larger than the sum of its proper divisors (47120689).

152449055 is a wasteful number, since it uses less digits than its factorization.

152449055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771817.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 152449055 is about 12347.0261601731. The cubic root of 152449055 is about 534.2053652821.

The spelling of 152449055 in words is "one hundred fifty-two million, four hundred forty-nine thousand, fifty-five".