46666423 has 8 divisors (see below), whose sum is σ = 48484800. Its totient is φ = 44862048.

The previous prime is 46666421. The next prime is 46666427. The reversal of 46666423 is 32466664.

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 46666423 - 2¹ = 46666421 is a prime.

It is a super-2 number, since 2×46666423² = 4355510071229858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46666421) 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, 3565 + ... + 10297.

It is an arithmetic number, because the mean of its divisors is an integer number (6060600).

Almost surely, 2^46666423 is an apocalyptic number.

46666423 is a deficient number, since it is larger than the sum of its proper divisors (1818377).

46666423 is a wasteful number, since it uses less digits than its factorization.

46666423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7001.

The product of its digits is 124416, while the sum is 37.

The square root of 46666423 is about 6831.2826760426. The cubic root of 46666423 is about 360.0268061315.

It can be divided in two parts, 46666 and 423, that added together give a square (47089 = 217²).

The spelling of 46666423 in words is "forty-six million, six hundred sixty-six thousand, four hundred twenty-three".