46623493 has 4 divisors (see below), whose sum is σ = 53284000. Its totient is φ = 39962988.

The previous prime is 46623487. The next prime is 46623497. The reversal of 46623493 is 39432664.

46623493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46623493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46623497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3330243 + ... + 3330256.

It is an arithmetic number, because the mean of its divisors is an integer number (13321000).

Almost surely, 2^46623493 is an apocalyptic number.

It is an amenable number.

46623493 is a deficient number, since it is larger than the sum of its proper divisors (6660507).

46623493 is an equidigital number, since it uses as much as digits as its factorization.

46623493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6660506.

The product of its digits is 93312, while the sum is 37.

The square root of 46623493 is about 6828.1397906018. The cubic root of 46623493 is about 359.9163720356.

The spelling of 46623493 in words is "forty-six million, six hundred twenty-three thousand, four hundred ninety-three".