48300728 has 32 divisors (see below), whose sum is σ = 106844160. Its totient is φ = 20031840.

The previous prime is 48300719. The next prime is 48300737. The reversal of 48300728 is 82700384.

It is an interprime number because it is at equal distance from previous prime (48300719) and next prime (48300737).

It is a junction number, because it is equal to n+sod(n) for n = 48300694 and 48300703.

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, 12176 + ... + 15647.

It is an arithmetic number, because the mean of its divisors is an integer number (3338880).

Almost surely, 2^48300728 is an apocalyptic number.

It is an amenable number.

48300728 is an abundant number, since it is smaller than the sum of its proper divisors (58543432).

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

48300728 is a wasteful number, since it uses less digits than its factorization.

48300728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27867 (or 27863 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 48300728 is about 6949.8725168164. The cubic root of 48300728 is about 364.1815099252.

The spelling of 48300728 in words is "forty-eight million, three hundred thousand, seven hundred twenty-eight".