46143028 has 12 divisors (see below), whose sum is σ = 80922240. Its totient is φ = 23022392.

The previous prime is 46143011. The next prime is 46143059. The reversal of 46143028 is 82034164.

It is a junction number, because it is equal to n+sod(n) for n = 46142987 and 46143005.

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, 10126 + ... + 13957.

It is an arithmetic number, because the mean of its divisors is an integer number (6743520).

Almost surely, 2^46143028 is an apocalyptic number.

It is an amenable number.

46143028 is a deficient number, since it is larger than the sum of its proper divisors (34779212).

46143028 is a wasteful number, since it uses less digits than its factorization.

46143028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24566 (or 24564 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 46143028 is about 6792.8659636416. The cubic root of 46143028 is about 358.6757624193.

The spelling of 46143028 in words is "forty-six million, one hundred forty-three thousand, twenty-eight".