48191516 has 24 divisors (see below), whose sum is σ = 85987440. Its totient is φ = 23628672.

The previous prime is 48191513. The next prime is 48191569. The reversal of 48191516 is 61519184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48191513) 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, 46136 + ... + 47168.

It is an arithmetic number, because the mean of its divisors is an integer number (3582810).

Almost surely, 2^48191516 is an apocalyptic number.

It is an amenable number.

48191516 is a deficient number, since it is larger than the sum of its proper divisors (37795924).

48191516 is a wasteful number, since it uses less digits than its factorization.

48191516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253 (or 1251 counting only the distinct ones).

The product of its digits is 8640, while the sum is 35.

The square root of 48191516 is about 6942.0109478450. The cubic root of 48191516 is about 363.9068211361.

The spelling of 48191516 in words is "forty-eight million, one hundred ninety-one thousand, five hundred sixteen".