46613623 has 4 divisors (see below), whose sum is σ = 53272720. Its totient is φ = 39954528.

The previous prime is 46613573. The next prime is 46613627. The reversal of 46613623 is 32631664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46613623 - 2¹⁷ = 46482551 is a prime.

It is a super-2 number, since 2×46613623² = 4345659698372258, 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 (46613627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3329538 + ... + 3329551.

It is an arithmetic number, because the mean of its divisors is an integer number (13318180).

Almost surely, 2^46613623 is an apocalyptic number.

46613623 is a deficient number, since it is larger than the sum of its proper divisors (6659097).

46613623 is an equidigital number, since it uses as much as digits as its factorization.

46613623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6659096.

The product of its digits is 15552, while the sum is 31.

The square root of 46613623 is about 6827.4170079174. The cubic root of 46613623 is about 359.8909726424.

The spelling of 46613623 in words is "forty-six million, six hundred thirteen thousand, six hundred twenty-three".