47608277 has 2 divisors, whose sum is σ = 47608278. Its totient is φ = 47608276.

The previous prime is 47608273. The next prime is 47608283. The reversal of 47608277 is 77280674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44542276 + 3066001 = 6674^2 + 1751^2 .

It is a cyclic number.

It is not a de Polignac number, because 47608277 - 2² = 47608273 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47608273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23804138 + 23804139.

It is an arithmetic number, because the mean of its divisors is an integer number (23804139).

Almost surely, 2^47608277 is an apocalyptic number.

It is an amenable number.

47608277 is a deficient number, since it is larger than the sum of its proper divisors (1).

47608277 is an equidigital number, since it uses as much as digits as its factorization.

47608277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131712, while the sum is 41.

The square root of 47608277 is about 6899.8751437979. The cubic root of 47608277 is about 362.4327948343.

The spelling of 47608277 in words is "forty-seven million, six hundred eight thousand, two hundred seventy-seven".