48613488 has 120 divisors (see below), whose sum is σ = 159454080. Its totient is φ = 12620160.

The previous prime is 48613469. The next prime is 48613501. The reversal of 48613488 is 88431684.

It is a super-2 number, since 2×48613488² = 4726542431052288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24933 + ... + 26811.

It is an arithmetic number, because the mean of its divisors is an integer number (1328784).

Almost surely, 2^48613488 is an apocalyptic number.

48613488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48613488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79727040).

48613488 is an abundant number, since it is smaller than the sum of its proper divisors (110840592).

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

48613488 is a wasteful number, since it uses less digits than its factorization.

48613488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915 (or 1902 counting only the distinct ones).

The product of its digits is 147456, while the sum is 42.

The square root of 48613488 is about 6972.3373412364. The cubic root of 48613488 is about 364.9658765873.

The spelling of 48613488 in words is "forty-eight million, six hundred thirteen thousand, four hundred eighty-eight".