46223856 has 90 divisors (see below), whose sum is σ = 150505992. Its totient is φ = 13204800.

The previous prime is 46223831. The next prime is 46223857. The reversal of 46223856 is 65832264.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 46223856.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46223857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3781 + ... + 10331.

Almost surely, 2^46223856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46223856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75252996).

46223856 is an abundant number, since it is smaller than the sum of its proper divisors (104282136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46223856 is a wasteful number, since it uses less digits than its factorization.

46223856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6579 (or 6563 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 46223856 is about 6798.8128375474. The cubic root of 46223856 is about 358.8850691085.

The spelling of 46223856 in words is "forty-six million, two hundred twenty-three thousand, eight hundred fifty-six".