47425763 has 8 divisors (see below), whose sum is σ = 59128320. Its totient is φ = 36955080.

The previous prime is 47425727. The next prime is 47425771. The reversal of 47425763 is 36752474.

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 47425763 - 2¹⁸ = 47163619 is a prime.

It is a super-2 number, since 2×47425763² = 4498405992264338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47425723) 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, 307883 + ... + 308036.

It is an arithmetic number, because the mean of its divisors is an integer number (7391040).

Almost surely, 2^47425763 is an apocalyptic number.

47425763 is a deficient number, since it is larger than the sum of its proper divisors (11702557).

47425763 is a wasteful number, since it uses less digits than its factorization.

47425763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615937.

The product of its digits is 141120, while the sum is 38.

The square root of 47425763 is about 6886.6365520477. The cubic root of 47425763 is about 361.9690535494.

Subtracting from 47425763 its reverse (36752474), we obtain a square (10673289 = 3267²).

The spelling of 47425763 in words is "forty-seven million, four hundred twenty-five thousand, seven hundred sixty-three".