49382523 has 6 divisors (see below), whose sum is σ = 71330324. Its totient is φ = 32921676.

The previous prime is 49382519. The next prime is 49382561. The reversal of 49382523 is 32528394.

It is not a de Polignac number, because 49382523 - 2² = 49382519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49382503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2743465 + ... + 2743482.

Almost surely, 2^49382523 is an apocalyptic number.

49382523 is a deficient number, since it is larger than the sum of its proper divisors (21947801).

49382523 is a wasteful number, since it uses less digits than its factorization.

49382523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5486953 (or 5486950 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 49382523 is about 7027.2699535453. The cubic root of 49382523 is about 366.8803273559.

The spelling of 49382523 in words is "forty-nine million, three hundred eighty-two thousand, five hundred twenty-three".