46128048 has 80 divisors (see below), whose sum is σ = 128920320. Its totient is φ = 14162688.

The previous prime is 46127947. The next prime is 46128053. The reversal of 46128048 is 84082164.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33061 + ... + 34427.

It is an arithmetic number, because the mean of its divisors is an integer number (1611504).

Almost surely, 2^46128048 is an apocalyptic number.

46128048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46128048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64460160).

46128048 is an abundant number, since it is smaller than the sum of its proper divisors (82792272).

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

46128048 is a wasteful number, since it uses less digits than its factorization.

46128048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434 (or 1428 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 46128048 is about 6791.7632467571. The cubic root of 46128048 is about 358.6369443884.

The spelling of 46128048 in words is "forty-six million, one hundred twenty-eight thousand, forty-eight".