48102984 has 80 divisors (see below), whose sum is σ = 141860400. Its totient is φ = 15186528.

The previous prime is 48102983. The next prime is 48102991. The reversal of 48102984 is 48920184.

It is a super-3 number, since 3×48102984³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (48102983) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10359 + ... + 14265.

It is an arithmetic number, because the mean of its divisors is an integer number (1773255).

Almost surely, 2^48102984 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 48102984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70930200).

48102984 is an abundant number, since it is smaller than the sum of its proper divisors (93757416).

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

48102984 is a wasteful number, since it uses less digits than its factorization.

48102984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3944 (or 3931 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 48102984 is about 6935.6314780992. The cubic root of 48102984 is about 363.6838417250.

The spelling of 48102984 in words is "forty-eight million, one hundred two thousand, nine hundred eighty-four".