49410123 has 32 divisors (see below), whose sum is σ = 77177856. Its totient is φ = 27537408.

The previous prime is 49410121. The next prime is 49410131. The reversal of 49410123 is 32101494.

It is not a de Polignac number, because 49410123 - 2¹ = 49410121 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 49410093 and 49410102.

It is not an unprimeable number, because it can be changed into a prime (49410121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 255915 + ... + 256107.

It is an arithmetic number, because the mean of its divisors is an integer number (2411808).

Almost surely, 2^49410123 is an apocalyptic number.

49410123 is a deficient number, since it is larger than the sum of its proper divisors (27767733).

49410123 is a wasteful number, since it uses less digits than its factorization.

49410123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 49410123 is about 7029.2334574973. The cubic root of 49410123 is about 366.9486646983.

The spelling of 49410123 in words is "forty-nine million, four hundred ten thousand, one hundred twenty-three".