148833522 has 24 divisors (see below), whose sum is σ = 322702380. Its totient is φ = 49575840.

The previous prime is 148833491. The next prime is 148833523. The reversal of 148833522 is 225338841.

148833522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 125417601 + 23415921 = 11199^2 + 4839^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (148833523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39772 + ... + 43352.

Almost surely, 2^148833522 is an apocalyptic number.

148833522 is an abundant number, since it is smaller than the sum of its proper divisors (173868858).

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

148833522 is a wasteful number, since it uses less digits than its factorization.

148833522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5898 (or 5895 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 148833522 is about 12199.7345053079. The cubic root of 148833522 is about 529.9484012898.

The spelling of 148833522 in words is "one hundred forty-eight million, eight hundred thirty-three thousand, five hundred twenty-two".