4380048 has 40 divisors (see below), whose sum is σ = 12573600. Its totient is φ = 1459872.

The previous prime is 4380043. The next prime is 4380049. The reversal of 4380048 is 8400834.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4380043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4638 + ... + 5501.

It is an arithmetic number, because the mean of its divisors is an integer number (314340).

Almost surely, 2^4380048 is an apocalyptic number.

4380048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4380048 is an abundant number, since it is smaller than the sum of its proper divisors (8193552).

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

4380048 is a wasteful number, since it uses less digits than its factorization.

4380048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10156 (or 10144 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 4380048 is about 2092.8564212578. The cubic root of 4380048 is about 163.6161954942.

The spelling of 4380048 in words is "four million, three hundred eighty thousand, forty-eight".