147580745 has 16 divisors (see below), whose sum is σ = 190972992. Its totient is φ = 108838080.

The previous prime is 147580709. The next prime is 147580759. The reversal of 147580745 is 547085741.

It is not a de Polignac number, because 147580745 - 2¹⁸ = 147318601 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95630 + ... + 97160.

It is an arithmetic number, because the mean of its divisors is an integer number (11935812).

Almost surely, 2^147580745 is an apocalyptic number.

It is an amenable number.

147580745 is a deficient number, since it is larger than the sum of its proper divisors (43392247).

147580745 is a wasteful number, since it uses less digits than its factorization.

147580745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032.

The product of its (nonzero) digits is 156800, while the sum is 41.

The square root of 147580745 is about 12148.2815657195. The cubic root of 147580745 is about 528.4572974737.

The spelling of 147580745 in words is "one hundred forty-seven million, five hundred eighty thousand, seven hundred forty-five".