48928782 has 32 divisors (see below), whose sum is σ = 112730112. Its totient is φ = 13868064.

The previous prime is 48928777. The next prime is 48928787. The reversal of 48928782 is 28782984.

It is an interprime number because it is at equal distance from previous prime (48928777) and next prime (48928787).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48928787) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748 + ... + 9920.

It is an arithmetic number, because the mean of its divisors is an integer number (3522816).

Almost surely, 2^48928782 is an apocalyptic number.

48928782 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

48928782 is an abundant number, since it is smaller than the sum of its proper divisors (63801330).

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

48928782 is a wasteful number, since it uses less digits than its factorization.

48928782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9312.

The product of its digits is 516096, while the sum is 48.

The square root of 48928782 is about 6994.9111502577. The cubic root of 48928782 is about 365.7532003937.

The spelling of 48928782 in words is "forty-eight million, nine hundred twenty-eight thousand, seven hundred eighty-two".