46453144 has 8 divisors (see below), whose sum is σ = 87099660. Its totient is φ = 23226568.

The previous prime is 46453139. The next prime is 46453181. The reversal of 46453144 is 44135464.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2903314 + ... + 2903329.

Almost surely, 2^46453144 is an apocalyptic number.

It is an amenable number.

46453144 is a deficient number, since it is larger than the sum of its proper divisors (40646516).

46453144 is a wasteful number, since it uses less digits than its factorization.

46453144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5806649 (or 5806645 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 46453144 is about 6815.6543339580. The cubic root of 46453144 is about 359.4774930248.

The spelling of 46453144 in words is "forty-six million, four hundred fifty-three thousand, one hundred forty-four".