46049128 has 16 divisors (see below), whose sum is σ = 90096480. Its totient is φ = 22023408.

The previous prime is 46049123. The next prime is 46049131. The reversal of 46049128 is 82194064.

It is a junction number, because it is equal to n+sod(n) for n = 46049093 and 46049102.

It is not an unprimeable number, because it can be changed into a prime (46049123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124950 + ... + 125317.

It is an arithmetic number, because the mean of its divisors is an integer number (5631030).

Almost surely, 2^46049128 is an apocalyptic number.

It is an amenable number.

46049128 is a deficient number, since it is larger than the sum of its proper divisors (44047352).

46049128 is a wasteful number, since it uses less digits than its factorization.

46049128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250296 (or 250292 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 46049128 is about 6785.9507808413. The cubic root of 46049128 is about 358.4322982226.

The spelling of 46049128 in words is "forty-six million, forty-nine thousand, one hundred twenty-eight".