47300002 has 4 divisors (see below), whose sum is σ = 70950006. Its totient is φ = 23650000.

The previous prime is 47299999. The next prime is 47300003. The reversal of 47300002 is 20000374.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35390601 + 11909401 = 5949^2 + 3451^2 .

It is not an unprimeable number, because it can be changed into a prime (47300003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11824999 + ... + 11825002.

Almost surely, 2^47300002 is an apocalyptic number.

47300002 is a deficient number, since it is larger than the sum of its proper divisors (23650004).

47300002 is a wasteful number, since it uses less digits than its factorization.

47300002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23650003.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 47300002 is about 6877.4996910214. The cubic root of 47300002 is about 361.6488205238.

Adding to 47300002 its reverse (20000374), we get a palindrome (67300376).

The spelling of 47300002 in words is "forty-seven million, three hundred thousand, two".