47676511 has 2 divisors, whose sum is σ = 47676512. Its totient is φ = 47676510.

The previous prime is 47676479. The next prime is 47676523. The reversal of 47676511 is 11567674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47676511 - 2⁵ = 47676479 is a prime.

It is a super-2 number, since 2×47676511² = 4546099402266242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47676011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23838255 + 23838256.

It is an arithmetic number, because the mean of its divisors is an integer number (23838256).

Almost surely, 2^47676511 is an apocalyptic number.

47676511 is a deficient number, since it is larger than the sum of its proper divisors (1).

47676511 is an equidigital number, since it uses as much as digits as its factorization.

47676511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 37.

The square root of 47676511 is about 6904.8179556017. The cubic root of 47676511 is about 362.6058630170.

It can be divided in two parts, 476765 and 11, that added together give a triangular number (476776 = T₉₇₆).

The spelling of 47676511 in words is "forty-seven million, six hundred seventy-six thousand, five hundred eleven".