46243623 has 8 divisors (see below), whose sum is σ = 61689600. Its totient is φ = 30813368.

The previous prime is 46243609. The next prime is 46243651. The reversal of 46243623 is 32634264.

It is a happy number.

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 46243623 - 2⁴ = 46243607 is a prime.

It is a super-2 number, since 2×46243623² = 4276945336332258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46243693) 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, 9298 + ... + 13376.

It is an arithmetic number, because the mean of its divisors is an integer number (7711200).

Almost surely, 2^46243623 is an apocalyptic number.

46243623 is a deficient number, since it is larger than the sum of its proper divisors (15445977).

46243623 is a wasteful number, since it uses less digits than its factorization.

46243623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7861.

The product of its digits is 20736, while the sum is 30.

The square root of 46243623 is about 6800.2663918408. The cubic root of 46243623 is about 358.9362192489.

Adding to 46243623 its reverse (32634264), we get a palindrome (78877887).

The spelling of 46243623 in words is "forty-six million, two hundred forty-three thousand, six hundred twenty-three".