48421123 has 16 divisors (see below), whose sum is σ = 51901920. Its totient is φ = 45100800.

The previous prime is 48421103. The next prime is 48421127. The reversal of 48421123 is 32112484.

It is a cyclic number.

It is not a de Polignac number, because 48421123 - 2⁹ = 48420611 is a prime.

It is a super-2 number, since 2×48421123² = 4689210305162258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48421127) 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, 89233 + ... + 89773.

It is an arithmetic number, because the mean of its divisors is an integer number (3243870).

Almost surely, 2^48421123 is an apocalyptic number.

48421123 is a deficient number, since it is larger than the sum of its proper divisors (3480797).

48421123 is a wasteful number, since it uses less digits than its factorization.

48421123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678.

The product of its digits is 1536, while the sum is 25.

The square root of 48421123 is about 6958.5287956579. The cubic root of 48421123 is about 364.4838466601.

The spelling of 48421123 in words is "forty-eight million, four hundred twenty-one thousand, one hundred twenty-three".