48369280 has 32 divisors (see below), whose sum is σ = 115634340. Its totient is φ = 19347456.

The previous prime is 48369271. The next prime is 48369283. The reversal of 48369280 is 8296384.

It can be written as a sum of positive squares in 2 ways, for example, as 46131264 + 2238016 = 6792^2 + 1496^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (48369283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37149 + ... + 38428.

Almost surely, 2^48369280 is an apocalyptic number.

48369280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48369280 is an abundant number, since it is smaller than the sum of its proper divisors (67265060).

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

48369280 is an equidigital number, since it uses as much as digits as its factorization.

48369280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75596 (or 75584 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 48369280 is about 6954.8026571571. The cubic root of 48369280 is about 364.3537196779.

The spelling of 48369280 in words is "forty-eight million, three hundred sixty-nine thousand, two hundred eighty".