49366623 has 16 divisors (see below), whose sum is σ = 71318016. Its totient is φ = 30253440.

The previous prime is 49366619. The next prime is 49366627. The reversal of 49366623 is 32666394.

It is an interprime number because it is at equal distance from previous prime (49366619) and next prime (49366627).

It is not a de Polignac number, because 49366623 - 2² = 49366619 is a prime.

It is a super-3 number, since 3×49366623³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49366627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9063 + ... + 13448.

It is an arithmetic number, because the mean of its divisors is an integer number (4457376).

Almost surely, 2^49366623 is an apocalyptic number.

49366623 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

49366623 is a deficient number, since it is larger than the sum of its proper divisors (21951393).

49366623 is a wasteful number, since it uses less digits than its factorization.

49366623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22574.

The product of its digits is 139968, while the sum is 39.

The square root of 49366623 is about 7026.1385554229. The cubic root of 49366623 is about 366.8409475440.

The spelling of 49366623 in words is "forty-nine million, three hundred sixty-six thousand, six hundred twenty-three".