147256804 has 12 divisors (see below), whose sum is σ = 257801404. Its totient is φ = 73599264.

The previous prime is 147256799. The next prime is 147256807. The reversal of 147256804 is 408652741.

It can be written as a sum of positive squares in 2 ways, for example, as 145154304 + 2102500 = 12048^2 + 1450^2 .

It is not an unprimeable number, because it can be changed into a prime (147256807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7354 + ... + 18670.

Almost surely, 2^147256804 is an apocalyptic number.

It is an amenable number.

147256804 is a deficient number, since it is larger than the sum of its proper divisors (110544600).

147256804 is a wasteful number, since it uses less digits than its factorization.

147256804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14574 (or 14572 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 147256804 is about 12134.9414502090. The cubic root of 147256804 is about 528.0703581248.

The spelling of 147256804 in words is "one hundred forty-seven million, two hundred fifty-six thousand, eight hundred four".