146242626 has 16 divisors (see below), whose sum is σ = 292722528. Its totient is φ = 48708000.

The previous prime is 146242589. The next prime is 146242627. The reversal of 146242626 is 626242641.

146242626 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 (146242627) 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, 1300 + ... + 17151.

It is an arithmetic number, because the mean of its divisors is an integer number (18295158).

Almost surely, 2^146242626 is an apocalyptic number.

146242626 is an abundant number, since it is smaller than the sum of its proper divisors (146479902).

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

146242626 is a wasteful number, since it uses less digits than its factorization.

146242626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19777.

The product of its digits is 27648, while the sum is 33.

The square root of 146242626 is about 12093.0817412271. The cubic root of 146242626 is about 526.8552664463.

The spelling of 146242626 in words is "one hundred forty-six million, two hundred forty-two thousand, six hundred twenty-six".