147835828 has 48 divisors (see below), whose sum is σ = 303811200. Its totient is φ = 61637760.

The previous prime is 147835819. The next prime is 147835837. The reversal of 147835828 is 828538741.

It is an interprime number because it is at equal distance from previous prime (147835819) and next prime (147835837).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179658 + ... + 180478.

It is an arithmetic number, because the mean of its divisors is an integer number (6329400).

Almost surely, 2^147835828 is an apocalyptic number.

It is an amenable number.

147835828 is an abundant number, since it is smaller than the sum of its proper divisors (155975372).

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

147835828 is a wasteful number, since it uses less digits than its factorization.

147835828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000 (or 998 counting only the distinct ones).

The product of its digits is 430080, while the sum is 46.

The square root of 147835828 is about 12158.7757607417. The cubic root of 147835828 is about 528.7615893895.

The spelling of 147835828 in words is "one hundred forty-seven million, eight hundred thirty-five thousand, eight hundred twenty-eight".