46857444 has 48 divisors (see below), whose sum is σ = 113541120. Its totient is φ = 15029280.

The previous prime is 46857443. The next prime is 46857451. The reversal of 46857444 is 44475864.

It is a junction number, because it is equal to n+sod(n) for n = 46857396 and 46857405.

It is not an unprimeable number, because it can be changed into a prime (46857443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35997 + ... + 37275.

It is an arithmetic number, because the mean of its divisors is an integer number (2365440).

Almost surely, 2^46857444 is an apocalyptic number.

It is an amenable number.

46857444 is an abundant number, since it is smaller than the sum of its proper divisors (66683676).

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

46857444 is a wasteful number, since it uses less digits than its factorization.

46857444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400 (or 1398 counting only the distinct ones).

The product of its digits is 430080, while the sum is 42.

The square root of 46857444 is about 6845.2497397831. The cubic root of 46857444 is about 360.5173733855.

The spelling of 46857444 in words is "forty-six million, eight hundred fifty-seven thousand, four hundred forty-four".