47877011 has 8 divisors (see below), whose sum is σ = 58925664. Its totient is φ = 37880640.

The previous prime is 47876909. The next prime is 47877013. The reversal of 47877011 is 11077874.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-47877011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47877013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262970 + ... + 263151.

It is an arithmetic number, because the mean of its divisors is an integer number (7365708).

Almost surely, 2^47877011 is an apocalyptic number.

47877011 is a deficient number, since it is larger than the sum of its proper divisors (11048653).

47877011 is a wasteful number, since it uses less digits than its factorization.

47877011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526141.

The product of its (nonzero) digits is 10976, while the sum is 35.

The square root of 47877011 is about 6919.3215707900. The cubic root of 47877011 is about 363.1134560750.

The spelling of 47877011 in words is "forty-seven million, eight hundred seventy-seven thousand, eleven".