49016023 has 12 divisors (see below), whose sum is σ = 57139992. Its totient is φ = 41924400.

The previous prime is 49016021. The next prime is 49016027. The reversal of 49016023 is 32061094.

It is not a de Polignac number, because 49016023 - 2¹ = 49016021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49016021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33636 + ... + 35062.

It is an arithmetic number, because the mean of its divisors is an integer number (4761666).

Almost surely, 2^49016023 is an apocalyptic number.

49016023 is a deficient number, since it is larger than the sum of its proper divisors (8123969).

49016023 is a wasteful number, since it uses less digits than its factorization.

49016023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142 (or 2135 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 49016023 is about 7001.1444064524. The cubic root of 49016023 is about 365.9704530877.

The spelling of 49016023 in words is "forty-nine million, sixteen thousand, twenty-three".