46388851 has 2 divisors, whose sum is σ = 46388852. Its totient is φ = 46388850.

The previous prime is 46388843. The next prime is 46388897. The reversal of 46388851 is 15888364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46388851 - 2³ = 46388843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46388798 and 46388807.

It is not a weakly prime, because it can be changed into another prime (46388351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23194425 + 23194426.

It is an arithmetic number, because the mean of its divisors is an integer number (23194426).

Almost surely, 2^46388851 is an apocalyptic number.

46388851 is a deficient number, since it is larger than the sum of its proper divisors (1).

46388851 is an equidigital number, since it uses as much as digits as its factorization.

46388851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 184320, while the sum is 43.

The square root of 46388851 is about 6810.9361324270. The cubic root of 46388851 is about 359.3115727356.

The spelling of 46388851 in words is "forty-six million, three hundred eighty-eight thousand, eight hundred fifty-one".