47767130 has 8 divisors (see below), whose sum is σ = 85980852. Its totient is φ = 19106848.

The previous prime is 47767129. The next prime is 47767133. The reversal of 47767130 is 3176774.

It can be written as a sum of positive squares in 2 ways, for example, as 42627841 + 5139289 = 6529^2 + 2267^2 .

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 (47767133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2388347 + ... + 2388366.

Almost surely, 2^47767130 is an apocalyptic number.

47767130 is a deficient number, since it is larger than the sum of its proper divisors (38213722).

47767130 is a wasteful number, since it uses less digits than its factorization.

47767130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4776720.

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 47767130 is about 6911.3768526973. The cubic root of 47767130 is about 362.8354532530.

The spelling of 47767130 in words is "forty-seven million, seven hundred sixty-seven thousand, one hundred thirty".