49892103 has 12 divisors (see below), whose sum is σ = 72386808. Its totient is φ = 33113520.

The previous prime is 49892071. The next prime is 49892123. The reversal of 49892103 is 30129894.

It is not a de Polignac number, because 49892103 - 2⁵ = 49892071 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49892123) 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, 10168 + ... + 14253.

It is an arithmetic number, because the mean of its divisors is an integer number (6032234).

Almost surely, 2^49892103 is an apocalyptic number.

49892103 is a deficient number, since it is larger than the sum of its proper divisors (22494705).

49892103 is a wasteful number, since it uses less digits than its factorization.

49892103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24654 (or 24651 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 49892103 is about 7063.4342213968. The cubic root of 49892103 is about 368.1379617214.

The spelling of 49892103 in words is "forty-nine million, eight hundred ninety-two thousand, one hundred three".