48015616 has 108 divisors (see below), whose sum is σ = 112951440. Its totient is φ = 20193280.

The previous prime is 48015581. The next prime is 48015629. The reversal of 48015616 is 61651084.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 813795 + ... + 813853.

Almost surely, 2^48015616 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 48015616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56475720).

48015616 is an abundant number, since it is smaller than the sum of its proper divisors (64935824).

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

48015616 is a wasteful number, since it uses less digits than its factorization.

48015616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 48015616 is about 6929.3301263542. The cubic root of 48015616 is about 363.4635256199.

The spelling of 48015616 in words is "forty-eight million, fifteen thousand, six hundred sixteen".