48750040 has 32 divisors (see below), whose sum is σ = 110375280. Its totient is φ = 19377792.

The previous prime is 48750019. The next prime is 48750047. The reversal of 48750040 is 4005784.

It is a junction number, because it is equal to n+sod(n) for n = 48749990 and 48750008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48750047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2782 + ... + 10258.

Almost surely, 2^48750040 is an apocalyptic number.

48750040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48750040 is an abundant number, since it is smaller than the sum of its proper divisors (61625240).

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

48750040 is a wasteful number, since it uses less digits than its factorization.

48750040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7651 (or 7647 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 48750040 is about 6982.1228863434. The cubic root of 48750040 is about 365.3072786162.

The spelling of 48750040 in words is "forty-eight million, seven hundred fifty thousand, forty".