48149976 has 64 divisors (see below), whose sum is σ = 142329600. Its totient is φ = 13281408.

The previous prime is 48149963. The next prime is 48149993. The reversal of 48149976 is 67994184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70 + ... + 9813.

It is an arithmetic number, because the mean of its divisors is an integer number (2223900).

Almost surely, 2^48149976 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 48149976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71164800).

48149976 is an abundant number, since it is smaller than the sum of its proper divisors (94179624).

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

48149976 is a wasteful number, since it uses less digits than its factorization.

48149976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9928 (or 9924 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 48149976 is about 6939.0183743812. The cubic root of 48149976 is about 363.8022312546.

The spelling of 48149976 in words is "forty-eight million, one hundred forty-nine thousand, nine hundred seventy-six".