46046551 has 2 divisors, whose sum is σ = 46046552. Its totient is φ = 46046550.

The previous prime is 46046549. The next prime is 46046569. The reversal of 46046551 is 15564064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46046551 - 2¹ = 46046549 is a prime.

Together with 46046549, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46046531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23023275 + 23023276.

It is an arithmetic number, because the mean of its divisors is an integer number (23023276).

Almost surely, 2^46046551 is an apocalyptic number.

46046551 is a deficient number, since it is larger than the sum of its proper divisors (1).

46046551 is an equidigital number, since it uses as much as digits as its factorization.

46046551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 46046551 is about 6785.7609005918. The cubic root of 46046551 is about 358.4256119052.

The spelling of 46046551 in words is "forty-six million, forty-six thousand, five hundred fifty-one".