147534850 has 12 divisors (see below), whose sum is σ = 274414914. Its totient is φ = 59013920.

The previous prime is 147534809. The next prime is 147534887. The reversal of 147534850 is 58435741.

It can be written as a sum of positive squares in 3 ways, for example, as 68840209 + 78694641 = 8297^2 + 8871^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1475299 + ... + 1475398.

Almost surely, 2^147534850 is an apocalyptic number.

147534850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147534850 is a deficient number, since it is larger than the sum of its proper divisors (126880064).

147534850 is a wasteful number, since it uses less digits than its factorization.

147534850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2950709 (or 2950704 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 147534850 is about 12146.3924685480. The cubic root of 147534850 is about 528.4025115050.

The spelling of 147534850 in words is "one hundred forty-seven million, five hundred thirty-four thousand, eight hundred fifty".