46261823 has 2 divisors, whose sum is σ = 46261824. Its totient is φ = 46261822.

The previous prime is 46261807. The next prime is 46261837. The reversal of 46261823 is 32816264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46261823 - 2⁴ = 46261807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46261823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46261843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23130911 + 23130912.

It is an arithmetic number, because the mean of its divisors is an integer number (23130912).

Almost surely, 2^46261823 is an apocalyptic number.

46261823 is a deficient number, since it is larger than the sum of its proper divisors (1).

46261823 is an equidigital number, since it uses as much as digits as its factorization.

46261823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 32.

The square root of 46261823 is about 6801.6044430708. The cubic root of 46261823 is about 358.9833016496.

It can be divided in two parts, 4626182 and 3, that multiplied together give a triangular number (13878546 = T₅₂₆₈).

The spelling of 46261823 in words is "forty-six million, two hundred sixty-one thousand, eight hundred twenty-three".