47610643 has 2 divisors, whose sum is σ = 47610644. Its totient is φ = 47610642.

The previous prime is 47610623. The next prime is 47610653. The reversal of 47610643 is 34601674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47610643 - 2⁹ = 47610131 is a prime.

It is not a weakly prime, because it can be changed into another prime (47610623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23805321 + 23805322.

It is an arithmetic number, because the mean of its divisors is an integer number (23805322).

Almost surely, 2^47610643 is an apocalyptic number.

47610643 is a deficient number, since it is larger than the sum of its proper divisors (1).

47610643 is an equidigital number, since it uses as much as digits as its factorization.

47610643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 47610643 is about 6900.0465940456. The cubic root of 47610643 is about 362.4387987048.

The spelling of 47610643 in words is "forty-seven million, six hundred ten thousand, six hundred forty-three".