47610457 has 2 divisors, whose sum is σ = 47610458. Its totient is φ = 47610456.

The previous prime is 47610397. The next prime is 47610487. The reversal of 47610457 is 75401674.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36614601 + 10995856 = 6051^2 + 3316^2 .

It is a cyclic number.

It is not a de Polignac number, because 47610457 - 2¹¹ = 47608409 is a prime.

It is not a weakly prime, because it can be changed into another prime (47610487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23805228 + 23805229.

It is an arithmetic number, because the mean of its divisors is an integer number (23805229).

Almost surely, 2^47610457 is an apocalyptic number.

It is an amenable number.

47610457 is a deficient number, since it is larger than the sum of its proper divisors (1).

47610457 is an equidigital number, since it uses as much as digits as its factorization.

47610457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 47610457 is about 6900.0331158626. The cubic root of 47610457 is about 362.4383267255.

The spelling of 47610457 in words is "forty-seven million, six hundred ten thousand, four hundred fifty-seven".