47606331 has 8 divisors (see below), whose sum is σ = 63975424. Its totient is φ = 31487400.

The previous prime is 47606329. The next prime is 47606353. The reversal of 47606331 is 13360674.

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

It is not a de Polignac number, because 47606331 - 2¹ = 47606329 is a prime.

It is a super-2 number, since 2×47606331² = 4532725502563122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47606311) 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, 62095 + ... + 62856.

It is an arithmetic number, because the mean of its divisors is an integer number (7996928).

Almost surely, 2^47606331 is an apocalyptic number.

47606331 is a deficient number, since it is larger than the sum of its proper divisors (16369093).

47606331 is a wasteful number, since it uses less digits than its factorization.

47606331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125081.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 47606331 is about 6899.7341253124. The cubic root of 47606331 is about 362.4278565905.

The spelling of 47606331 in words is "forty-seven million, six hundred six thousand, three hundred thirty-one".