46518541 has 2 divisors, whose sum is σ = 46518542. Its totient is φ = 46518540.

The previous prime is 46518533. The next prime is 46518547. The reversal of 46518541 is 14581564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45508516 + 1010025 = 6746^2 + 1005^2 .

It is a cyclic number.

It is not a de Polignac number, because 46518541 - 2³ = 46518533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46518497 and 46518506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46518547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23259270 + 23259271.

It is an arithmetic number, because the mean of its divisors is an integer number (23259271).

Almost surely, 2^46518541 is an apocalyptic number.

It is an amenable number.

46518541 is a deficient number, since it is larger than the sum of its proper divisors (1).

46518541 is an equidigital number, since it uses as much as digits as its factorization.

46518541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19200, while the sum is 34.

The square root of 46518541 is about 6820.4502050818. The cubic root of 46518541 is about 359.6461054106.

The spelling of 46518541 in words is "forty-six million, five hundred eighteen thousand, five hundred forty-one".