46645023 has 8 divisors (see below), whose sum is σ = 62320000. Its totient is φ = 31033368.

The previous prime is 46645013. The next prime is 46645031. The reversal of 46645023 is 32054664.

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

It is not a de Polignac number, because 46645023 - 2⁴ = 46645007 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 (46645013) 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, 14083 + ... + 17076.

It is an arithmetic number, because the mean of its divisors is an integer number (7790000).

Almost surely, 2^46645023 is an apocalyptic number.

46645023 is a deficient number, since it is larger than the sum of its proper divisors (15674977).

46645023 is a wasteful number, since it uses less digits than its factorization.

46645023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31661.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 46645023 is about 6829.7161727264. The cubic root of 46645023 is about 359.9717647608.

Adding to 46645023 its reverse (32054664), we get a palindrome (78699687).

The spelling of 46645023 in words is "forty-six million, six hundred forty-five thousand, twenty-three".