147051474 has 8 divisors (see below), whose sum is σ = 294102960. Its totient is φ = 49017156.

The previous prime is 147051467. The next prime is 147051559. The reversal of 147051474 is 474150741.

147051474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

147051474 is an admirable 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, 12254284 + ... + 12254295.

It is an arithmetic number, because the mean of its divisors is an integer number (36762870).

Almost surely, 2^147051474 is an apocalyptic number.

147051474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

147051474 is a wasteful number, since it uses less digits than its factorization.

147051474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24508584.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 147051474 is about 12126.4782191698. The cubic root of 147051474 is about 527.8248026978.

The spelling of 147051474 in words is "one hundred forty-seven million, fifty-one thousand, four hundred seventy-four".