47674761 has 8 divisors (see below), whose sum is σ = 63671520. Its totient is φ = 31730592.

The previous prime is 47674751. The next prime is 47674771. The reversal of 47674761 is 16747674.

It is an interprime number because it is at equal distance from previous prime (47674751) and next prime (47674771).

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

It is not a de Polignac number, because 47674761 - 2¹⁷ = 47543689 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47674751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10980 + ... + 14693.

It is an arithmetic number, because the mean of its divisors is an integer number (7958940).

Almost surely, 2^47674761 is an apocalyptic number.

It is an amenable number.

47674761 is a deficient number, since it is larger than the sum of its proper divisors (15996759).

47674761 is a wasteful number, since it uses less digits than its factorization.

47674761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26295.

The product of its digits is 197568, while the sum is 42.

The square root of 47674761 is about 6904.6912313296. The cubic root of 47674761 is about 362.6014263946.

The spelling of 47674761 in words is "forty-seven million, six hundred seventy-four thousand, seven hundred sixty-one".