47468965 has 8 divisors (see below), whose sum is σ = 58502520. Its totient is φ = 36948672.

The previous prime is 47468921. The next prime is 47468983. The reversal of 47468965 is 56986474.

It can be written as a sum of positive squares in 4 ways, for example, as 8755681 + 38713284 = 2959^2 + 6222^2 .

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 47468965 - 2⁹ = 47468453 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128110 + ... + 128479.

It is an arithmetic number, because the mean of its divisors is an integer number (7312815).

Almost surely, 2^47468965 is an apocalyptic number.

It is an amenable number.

47468965 is a deficient number, since it is larger than the sum of its proper divisors (11033555).

47468965 is a wasteful number, since it uses less digits than its factorization.

47468965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256631.

The product of its digits is 1451520, while the sum is 49.

The square root of 47468965 is about 6889.7724926154. The cubic root of 47468965 is about 362.0789308264.

The spelling of 47468965 in words is "forty-seven million, four hundred sixty-eight thousand, nine hundred sixty-five".