48555747 has 32 divisors (see below), whose sum is σ = 74511360. Its totient is φ = 31232160.

The previous prime is 48555743. The next prime is 48555763. The reversal of 48555747 is 74755584.

It is not a de Polignac number, because 48555747 - 2² = 48555743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48555743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105097 + ... + 105557.

It is an arithmetic number, because the mean of its divisors is an integer number (2328480).

Almost surely, 2^48555747 is an apocalyptic number.

48555747 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

48555747 is a deficient number, since it is larger than the sum of its proper divisors (25955613).

48555747 is a wasteful number, since it uses less digits than its factorization.

48555747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600 (or 594 counting only the distinct ones).

The product of its digits is 784000, while the sum is 45.

The square root of 48555747 is about 6968.1953904867. The cubic root of 48555747 is about 364.8213224422.

The spelling of 48555747 in words is "forty-eight million, five hundred fifty-five thousand, seven hundred forty-seven".