46046549 has 2 divisors, whose sum is σ = 46046550. Its totient is φ = 46046548.

The previous prime is 46046543. The next prime is 46046551. The reversal of 46046549 is 94564064.

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., 45900625 + 145924 = 6775^2 + 382^2 .

It is a cyclic number.

It is not a de Polignac number, because 46046549 - 2²⁴ = 29269333 is a prime.

Together with 46046551, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46046543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23023274 + 23023275.

It is an arithmetic number, because the mean of its divisors is an integer number (23023275).

Almost surely, 2^46046549 is an apocalyptic number.

It is an amenable number.

46046549 is a deficient number, since it is larger than the sum of its proper divisors (1).

46046549 is an equidigital number, since it uses as much as digits as its factorization.

46046549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 46046549 is about 6785.7607532244. The cubic root of 46046549 is about 358.4256067158.

The spelling of 46046549 in words is "forty-six million, forty-six thousand, five hundred forty-nine".