47962747 has 4 divisors (see below), whose sum is σ = 54814576. Its totient is φ = 41110920.

The previous prime is 47962727. The next prime is 47962753. The reversal of 47962747 is 74726974.

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 47962747 - 2¹⁵ = 47929979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47962697 and 47962706.

It is not an unprimeable number, because it can be changed into a prime (47962727) 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, 3425904 + ... + 3425917.

It is an arithmetic number, because the mean of its divisors is an integer number (13703644).

Almost surely, 2^47962747 is an apocalyptic number.

47962747 is a deficient number, since it is larger than the sum of its proper divisors (6851829).

47962747 is an equidigital number, since it uses as much as digits as its factorization.

47962747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6851828.

The product of its digits is 592704, while the sum is 46.

The square root of 47962747 is about 6925.5142047360. The cubic root of 47962747 is about 363.3300759090.

The spelling of 47962747 in words is "forty-seven million, nine hundred sixty-two thousand, seven hundred forty-seven".