147660004 has 6 divisors (see below), whose sum is σ = 258405014. Its totient is φ = 73830000.

The previous prime is 147659969. The next prime is 147660017. The reversal of 147660004 is 400066741.

It can be written as a sum of positive squares in only one way, i.e., 92929600 + 54730404 = 9640^2 + 7398^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18457497 + ... + 18457504.

Almost surely, 2^147660004 is an apocalyptic number.

It is an amenable number.

147660004 is a deficient number, since it is larger than the sum of its proper divisors (110745010).

147660004 is a wasteful number, since it uses less digits than its factorization.

147660004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36915005 (or 36915003 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 147660004 is about 12151.5432764732. The cubic root of 147660004 is about 528.5518841151.

The spelling of 147660004 in words is "one hundred forty-seven million, six hundred sixty thousand, four".