46023149 has 8 divisors (see below), whose sum is σ = 48829440. Its totient is φ = 43255296.

The previous prime is 46023143. The next prime is 46023151. The reversal of 46023149 is 94132064.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46023149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46023143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7124 + ... + 11949.

It is an arithmetic number, because the mean of its divisors is an integer number (6103680).

Almost surely, 2^46023149 is an apocalyptic number.

It is an amenable number.

46023149 is a deficient number, since it is larger than the sum of its proper divisors (2806291).

46023149 is a wasteful number, since it uses less digits than its factorization.

46023149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19219.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 46023149 is about 6784.0363353980. The cubic root of 46023149 is about 358.3648813520.

The spelling of 46023149 in words is "forty-six million, twenty-three thousand, one hundred forty-nine".