47273002 has 8 divisors (see below), whose sum is σ = 81039456. Its totient is φ = 20259852.

The previous prime is 47272999. The next prime is 47273003. The reversal of 47273002 is 20037274.

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

It is not an unprimeable number, because it can be changed into a prime (47273003) 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, 1688308 + ... + 1688335.

It is an arithmetic number, because the mean of its divisors is an integer number (10129932).

Almost surely, 2^47273002 is an apocalyptic number.

47273002 is a deficient number, since it is larger than the sum of its proper divisors (33766454).

47273002 is a wasteful number, since it uses less digits than its factorization.

47273002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3376652.

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 47273002 is about 6875.5364881586. The cubic root of 47273002 is about 361.5799947573.

The spelling of 47273002 in words is "forty-seven million, two hundred seventy-three thousand, two".