147048724 has 12 divisors (see below), whose sum is σ = 257454400. Its totient is φ = 73490328.

The previous prime is 147048721. The next prime is 147048731. The reversal of 147048724 is 427840741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147048721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2917 + ... + 17395.

Almost surely, 2^147048724 is an apocalyptic number.

It is an amenable number.

147048724 is a deficient number, since it is larger than the sum of its proper divisors (110405676).

147048724 is a wasteful number, since it uses less digits than its factorization.

147048724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17022 (or 17020 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 37.

The square root of 147048724 is about 12126.3648304016. The cubic root of 147048724 is about 527.8215124049.

The spelling of 147048724 in words is "one hundred forty-seven million, forty-eight thousand, seven hundred twenty-four".