47513002 has 8 divisors (see below), whose sum is σ = 71301636. Its totient is φ = 23745792.

The previous prime is 47512957. The next prime is 47513021. The reversal of 47513002 is 20031574.

It can be written as a sum of positive squares in 2 ways, for example, as 25694761 + 21818241 = 5069^2 + 4671^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2488 + ... + 10060.

Almost surely, 2^47513002 is an apocalyptic number.

47513002 is a deficient number, since it is larger than the sum of its proper divisors (23788634).

47513002 is a wasteful number, since it uses less digits than its factorization.

47513002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10712.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 47513002 is about 6892.9675757253. The cubic root of 47513002 is about 362.1908631997.

Adding to 47513002 its reverse (20031574), we get a palindrome (67544576).

The spelling of 47513002 in words is "forty-seven million, five hundred thirteen thousand, two".