147962228 has 12 divisors (see below), whose sum is σ = 259446180. Its totient is φ = 73834752.

The previous prime is 147962219. The next prime is 147962231. The reversal of 147962228 is 822269741.

147962228 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 95804944 + 52157284 = 9788^2 + 7222^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34301 + ... + 38372.

It is an arithmetic number, because the mean of its divisors is an integer number (21620515).

Almost surely, 2^147962228 is an apocalyptic number.

It is an amenable number.

147962228 is a deficient number, since it is larger than the sum of its proper divisors (111483952).

147962228 is a wasteful number, since it uses less digits than its factorization.

147962228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73186 (or 73184 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 147962228 is about 12163.9725418960. The cubic root of 147962228 is about 528.9122439516.

The spelling of 147962228 in words is "one hundred forty-seven million, nine hundred sixty-two thousand, two hundred twenty-eight".