46243328 has 40 divisors (see below), whose sum is σ = 93093000. Its totient is φ = 22947840.

The previous prime is 46243279. The next prime is 46243331. The reversal of 46243328 is 82334264.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 46243294 and 46243303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92423 + ... + 92921.

It is an arithmetic number, because the mean of its divisors is an integer number (2327325).

Almost surely, 2^46243328 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 46243328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46546500).

46243328 is an abundant number, since it is smaller than the sum of its proper divisors (46849672).

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

46243328 is an equidigital number, since it uses as much as digits as its factorization.

46243328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698 (or 682 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 46243328 is about 6800.2447014795. The cubic root of 46243328 is about 358.9354559983.

The spelling of 46243328 in words is "forty-six million, two hundred forty-three thousand, three hundred twenty-eight".