152999226 has 16 divisors (see below), whose sum is σ = 339998400. Its totient is φ = 50999724.

The previous prime is 152999219. The next prime is 152999227. The reversal of 152999226 is 622999251.

152999226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (152999227) 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, 1416606 + ... + 1416713.

It is an arithmetic number, because the mean of its divisors is an integer number (21249900).

Almost surely, 2^152999226 is an apocalyptic number.

152999226 is an abundant number, since it is smaller than the sum of its proper divisors (186999174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152999226 is a wasteful number, since it uses less digits than its factorization.

152999226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833330 (or 2833324 counting only the distinct ones).

The product of its digits is 174960, while the sum is 45.

The square root of 152999226 is about 12369.2855897178. The cubic root of 152999226 is about 534.8472222217.

The spelling of 152999226 in words is "one hundred fifty-two million, nine hundred ninety-nine thousand, two hundred twenty-six".