46623985 has 8 divisors (see below), whose sum is σ = 56577960. Its totient is φ = 36879744.

The previous prime is 46623949. The next prime is 46623989. The reversal of 46623985 is 58932664.

It can be written as a sum of positive squares in 4 ways, for example, as 8690704 + 37933281 = 2948^2 + 6159^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 46623985 - 2²³ = 38235377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46623989) 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, 51942 + ... + 52831.

It is an arithmetic number, because the mean of its divisors is an integer number (7072245).

Almost surely, 2^46623985 is an apocalyptic number.

It is an amenable number.

46623985 is a deficient number, since it is larger than the sum of its proper divisors (9953975).

46623985 is a wasteful number, since it uses less digits than its factorization.

46623985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104867.

The product of its digits is 311040, while the sum is 43.

The square root of 46623985 is about 6828.1758178887. The cubic root of 46623985 is about 359.9176380514.

The spelling of 46623985 in words is "forty-six million, six hundred twenty-three thousand, nine hundred eighty-five".