48058640 has 40 divisors (see below), whose sum is σ = 127700160. Its totient is φ = 16477056.

The previous prime is 48058639. The next prime is 48058663. The reversal of 48058640 is 4685084.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 48058640.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42350 + ... + 43469.

It is an arithmetic number, because the mean of its divisors is an integer number (3192504).

Almost surely, 2^48058640 is an apocalyptic number.

48058640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48058640 is an abundant number, since it is smaller than the sum of its proper divisors (79641520).

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

48058640 is a wasteful number, since it uses less digits than its factorization.

48058640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85839 (or 85833 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 48058640 is about 6932.4339160211. The cubic root of 48058640 is about 363.5720527179.

The spelling of 48058640 in words is "forty-eight million, fifty-eight thousand, six hundred forty".