48728560 has 20 divisors (see below), whose sum is σ = 113294088. Its totient is φ = 19491392.

The previous prime is 48728557. The next prime is 48728567. The reversal of 48728560 is 6582784.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48728567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304474 + ... + 304633.

Almost surely, 2^48728560 is an apocalyptic number.

48728560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48728560 is an abundant number, since it is smaller than the sum of its proper divisors (64565528).

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

48728560 is a wasteful number, since it uses less digits than its factorization.

48728560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609120 (or 609114 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 48728560 is about 6980.5845027476. The cubic root of 48728560 is about 365.2536174424.

The spelling of 48728560 in words is "forty-eight million, seven hundred twenty-eight thousand, five hundred sixty".