147874806 has 24 divisors (see below), whose sum is σ = 339242904. Its totient is φ = 46392000.

The previous prime is 147874801. The next prime is 147874813. The reversal of 147874806 is 608478741.

147874806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147874801) 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, 241320 + ... + 241931.

It is an arithmetic number, because the mean of its divisors is an integer number (14135121).

Almost surely, 2^147874806 is an apocalyptic number.

147874806 is an abundant number, since it is smaller than the sum of its proper divisors (191368098).

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

147874806 is a wasteful number, since it uses less digits than its factorization.

147874806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483276 (or 483273 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 147874806 is about 12160.3785302926. The cubic root of 147874806 is about 528.8080559294.

The spelling of 147874806 in words is "one hundred forty-seven million, eight hundred seventy-four thousand, eight hundred six".