48020747 has 4 divisors (see below), whose sum is σ = 48366360. Its totient is φ = 47675136.

The previous prime is 48020743. The next prime is 48020759. The reversal of 48020747 is 74702084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48020747 - 2² = 48020743 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48020741) 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, 172598 + ... + 172875.

It is an arithmetic number, because the mean of its divisors is an integer number (12091590).

Almost surely, 2^48020747 is an apocalyptic number.

48020747 is a deficient number, since it is larger than the sum of its proper divisors (345613).

48020747 is a wasteful number, since it uses less digits than its factorization.

48020747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345612.

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 48020747 is about 6929.7003542722. The cubic root of 48020747 is about 363.4764718589.

The spelling of 48020747 in words is "forty-eight million, twenty thousand, seven hundred forty-seven".