48752280 has 160 divisors (see below), whose sum is σ = 168315840. Its totient is φ = 12648960.

The previous prime is 48752279. The next prime is 48752281. The reversal of 48752280 is 8225784.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48752279) and next prime (48752281).

It is a super-3 number, since 3×48752280³ (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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48752281) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 132657 + ... + 133023.

It is an arithmetic number, because the mean of its divisors is an integer number (1051974).

Almost surely, 2^48752280 is an apocalyptic number.

48752280 is a gapful number since it is divisible by the number (40) 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 48752280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84157920).

48752280 is an abundant number, since it is smaller than the sum of its proper divisors (119563560).

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

48752280 is a wasteful number, since it uses less digits than its factorization.

48752280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431 (or 418 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 48752280 is about 6982.2832941667. The cubic root of 48752280 is about 365.3128736596.

The spelling of 48752280 in words is "forty-eight million, seven hundred fifty-two thousand, two hundred eighty".