46823128 has 24 divisors (see below), whose sum is σ = 96502140. Its totient is φ = 21282800.

The previous prime is 46823057. The next prime is 46823129. The reversal of 46823128 is 82132864.

It is a junction number, because it is equal to n+sod(n) for n = 46823093 and 46823102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46823129) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23218 + ... + 25153.

Almost surely, 2^46823128 is an apocalyptic number.

It is an amenable number.

46823128 is an abundant number, since it is smaller than the sum of its proper divisors (49679012).

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

46823128 is a wasteful number, since it uses less digits than its factorization.

46823128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48399 (or 48384 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 46823128 is about 6842.7427249605. The cubic root of 46823128 is about 360.4293437190.

The spelling of 46823128 in words is "forty-six million, eight hundred twenty-three thousand, one hundred twenty-eight".