48673623 has 16 divisors (see below), whose sum is σ = 66908160. Its totient is φ = 31457376.

The previous prime is 48673619. The next prime is 48673631. The reversal of 48673623 is 32637684.

It is not a de Polignac number, because 48673623 - 2² = 48673619 is a prime.

It is a super-2 number, since 2×48673623² = 4738243151892258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48673613) 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, 13786 + ... + 16952.

It is an arithmetic number, because the mean of its divisors is an integer number (4181760).

Almost surely, 2^48673623 is an apocalyptic number.

48673623 is a deficient number, since it is larger than the sum of its proper divisors (18234537).

48673623 is a wasteful number, since it uses less digits than its factorization.

48673623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326.

The product of its digits is 145152, while the sum is 39.

The square root of 48673623 is about 6976.6484073658. The cubic root of 48673623 is about 365.1163024637.

The spelling of 48673623 in words is "forty-eight million, six hundred seventy-three thousand, six hundred twenty-three".