46838047 has 2 divisors, whose sum is σ = 46838048. Its totient is φ = 46838046.

The previous prime is 46838039. The next prime is 46838083. The reversal of 46838047 is 74083864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46838047 - 2³ = 46838039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46838017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23419023 + 23419024.

It is an arithmetic number, because the mean of its divisors is an integer number (23419024).

Almost surely, 2^46838047 is an apocalyptic number.

46838047 is a deficient number, since it is larger than the sum of its proper divisors (1).

46838047 is an equidigital number, since it uses as much as digits as its factorization.

46838047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 46838047 is about 6843.8327711890. The cubic root of 46838047 is about 360.4676202047.

The spelling of 46838047 in words is "forty-six million, eight hundred thirty-eight thousand, forty-seven".