47763346 has 8 divisors (see below), whose sum is σ = 72508464. Its totient is φ = 23593860.

The previous prime is 47763311. The next prime is 47763349. The reversal of 47763346 is 64336774.

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

It is a super-2 number, since 2×47763346² = 4562674442231432, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47763299 and 47763308.

It is not an unprimeable number, because it can be changed into a prime (47763349) 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, 143700 + ... + 144031.

It is an arithmetic number, because the mean of its divisors is an integer number (9063558).

Almost surely, 2^47763346 is an apocalyptic number.

47763346 is a deficient number, since it is larger than the sum of its proper divisors (24745118).

47763346 is a wasteful number, since it uses less digits than its factorization.

47763346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287816.

The product of its digits is 254016, while the sum is 40.

The square root of 47763346 is about 6911.1030957438. The cubic root of 47763346 is about 362.8258720088.

The spelling of 47763346 in words is "forty-seven million, seven hundred sixty-three thousand, three hundred forty-six".