47740601 has 4 divisors (see below), whose sum is σ = 47812212. Its totient is φ = 47668992.

The previous prime is 47740591. The next prime is 47740631. The reversal of 47740601 is 10604774.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 13213225 + 34527376 = 3635^2 + 5876^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47740601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47740631) 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, 34796 + ... + 36141.

It is an arithmetic number, because the mean of its divisors is an integer number (11953053).

Almost surely, 2^47740601 is an apocalyptic number.

It is an amenable number.

47740601 is a deficient number, since it is larger than the sum of its proper divisors (71611).

47740601 is an equidigital number, since it uses as much as digits as its factorization.

47740601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71610.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 47740601 is about 6909.4573593011. The cubic root of 47740601 is about 362.7682700648.

The spelling of 47740601 in words is "forty-seven million, seven hundred forty thousand, six hundred one".