48823540 has 24 divisors (see below), whose sum is σ = 107926560. Its totient is φ = 18501408.

The previous prime is 48823517. The next prime is 48823591. The reversal of 48823540 is 4532884.

It is a junction number, because it is equal to n+sod(n) for n = 48823496 and 48823505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63862 + ... + 64621.

It is an arithmetic number, because the mean of its divisors is an integer number (4496940).

Almost surely, 2^48823540 is an apocalyptic number.

It is an amenable number.

48823540 is an abundant number, since it is smaller than the sum of its proper divisors (59103020).

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

48823540 is a wasteful number, since it uses less digits than its factorization.

48823540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128511 (or 128509 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 48823540 is about 6987.3843460912. The cubic root of 48823540 is about 365.4907766016.

The spelling of 48823540 in words is "forty-eight million, eight hundred twenty-three thousand, five hundred forty".