47251763 has 8 divisors (see below), whose sum is σ = 51088128. Its totient is φ = 43444224.

The previous prime is 47251753. The next prime is 47251769. The reversal of 47251763 is 36715274.

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

It is a cyclic number.

It is not a de Polignac number, because 47251763 - 2¹⁴ = 47235379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47251769) 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, 3731 + ... + 10412.

It is an arithmetic number, because the mean of its divisors is an integer number (6386016).

Almost surely, 2^47251763 is an apocalyptic number.

47251763 is a deficient number, since it is larger than the sum of its proper divisors (3836365).

47251763 is a wasteful number, since it uses less digits than its factorization.

47251763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14413.

The product of its digits is 35280, while the sum is 35.

The square root of 47251763 is about 6873.9917806177. The cubic root of 47251763 is about 361.5258359522.

The spelling of 47251763 in words is "forty-seven million, two hundred fifty-one thousand, seven hundred sixty-three".