46927747 has 2 divisors, whose sum is σ = 46927748. Its totient is φ = 46927746.

The previous prime is 46927721. The next prime is 46927763. The reversal of 46927747 is 74772964.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46927747 - 2¹⁵ = 46894979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46927697 and 46927706.

It is not a weakly prime, because it can be changed into another prime (46927547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23463873 + 23463874.

It is an arithmetic number, because the mean of its divisors is an integer number (23463874).

Almost surely, 2^46927747 is an apocalyptic number.

46927747 is a deficient number, since it is larger than the sum of its proper divisors (1).

46927747 is an equidigital number, since it uses as much as digits as its factorization.

46927747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 592704, while the sum is 46.

The square root of 46927747 is about 6850.3829819945. The cubic root of 46927747 is about 360.6975851479.

It can be divided in two parts, 46927 and 747, that added together give a palindrome (47674).

The spelling of 46927747 in words is "forty-six million, nine hundred twenty-seven thousand, seven hundred forty-seven".