49529948 has 24 divisors (see below), whose sum is σ = 97405728. Its totient is φ = 21865536.

The previous prime is 49529947. The next prime is 49529981. The reversal of 49529948 is 84992594.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 49529896 and 49529905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49529947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19511 + ... + 21902.

It is an arithmetic number, because the mean of its divisors is an integer number (4058572).

Almost surely, 2^49529948 is an apocalyptic number.

It is an amenable number.

49529948 is a deficient number, since it is larger than the sum of its proper divisors (47875780).

49529948 is a wasteful number, since it uses less digits than its factorization.

49529948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41453 (or 41451 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 49529948 is about 7037.7516296044. The cubic root of 49529948 is about 367.2450555670.

The spelling of 49529948 in words is "forty-nine million, five hundred twenty-nine thousand, nine hundred forty-eight".