48709692 has 144 divisors (see below), whose sum is σ = 141523200. Its totient is φ = 14031360.

The previous prime is 48709691. The next prime is 48709747. The reversal of 48709692 is 29690784.

It is a happy number.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48709691) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 686017 + ... + 686087.

It is an arithmetic number, because the mean of its divisors is an integer number (982800).

Almost surely, 2^48709692 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48709692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70761600).

48709692 is an abundant number, since it is smaller than the sum of its proper divisors (92813508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48709692 is a wasteful number, since it uses less digits than its factorization.

48709692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 48709692 is about 6979.2329091384. The cubic root of 48709692 is about 365.2064685361.

The spelling of 48709692 in words is "forty-eight million, seven hundred nine thousand, six hundred ninety-two".