48288940 has 24 divisors (see below), whose sum is σ = 115893792. Its totient is φ = 16556160.

The previous prime is 48288907. The next prime is 48288941. The reversal of 48288940 is 4988284.

It is not an unprimeable number, because it can be changed into a prime (48288941) 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, 172321 + ... + 172600.

It is an arithmetic number, because the mean of its divisors is an integer number (4828908).

Almost surely, 2^48288940 is an apocalyptic number.

It is an amenable number.

48288940 is an abundant number, since it is smaller than the sum of its proper divisors (67604852).

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

48288940 is a wasteful number, since it uses less digits than its factorization.

48288940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344937 (or 344935 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 48288940 is about 6949.0243919560. The cubic root of 48288940 is about 364.1518808278.

The spelling of 48288940 in words is "forty-eight million, two hundred eighty-eight thousand, nine hundred forty".