47670334 has 4 divisors (see below), whose sum is σ = 71505504. Its totient is φ = 23835166.

The previous prime is 47670307. The next prime is 47670367. The reversal of 47670334 is 43307674.

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

It is a self number, because there is not a number n which added to its sum of digits gives 47670334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11917582 + ... + 11917585.

It is an arithmetic number, because the mean of its divisors is an integer number (17876376).

Almost surely, 2^47670334 is an apocalyptic number.

47670334 is a deficient number, since it is larger than the sum of its proper divisors (23835170).

47670334 is a wasteful number, since it uses less digits than its factorization.

47670334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23835169.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 47670334 is about 6904.3706447438. The cubic root of 47670334 is about 362.5902025229.

The spelling of 47670334 in words is "forty-seven million, six hundred seventy thousand, three hundred thirty-four".