46790551 has 2 divisors, whose sum is σ = 46790552. Its totient is φ = 46790550.

The previous prime is 46790537. The next prime is 46790567. The reversal of 46790551 is 15509764.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46790551 - 2⁵ = 46790519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46790551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46790251) 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, 23395275 + 23395276.

It is an arithmetic number, because the mean of its divisors is an integer number (23395276).

Almost surely, 2^46790551 is an apocalyptic number.

46790551 is a deficient number, since it is larger than the sum of its proper divisors (1).

46790551 is an equidigital number, since it uses as much as digits as its factorization.

46790551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 46790551 is about 6840.3619056304. The cubic root of 46790551 is about 360.3457352448.

The spelling of 46790551 in words is "forty-six million, seven hundred ninety thousand, five hundred fifty-one".