47380265 has 8 divisors (see below), whose sum is σ = 56971080. Its totient is φ = 37827712.

The previous prime is 47380247. The next prime is 47380283. The reversal of 47380265 is 56208374.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (47380247) and next prime (47380283).

It can be written as a sum of positive squares in 4 ways, for example, as 24522304 + 22857961 = 4952^2 + 4781^2 .

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 47380265 - 2²⁴ = 30603049 is a prime.

It is a super-2 number, since 2×47380265² = 4489779022940450, which contains 22 as substring.

It is a Curzon 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, 6764 + ... + 11853.

It is an arithmetic number, because the mean of its divisors is an integer number (7121385).

Almost surely, 2^47380265 is an apocalyptic number.

It is an amenable number.

47380265 is a deficient number, since it is larger than the sum of its proper divisors (9590815).

47380265 is a wasteful number, since it uses less digits than its factorization.

47380265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19131.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 47380265 is about 6883.3324051654. The cubic root of 47380265 is about 361.8532646037.

The spelling of 47380265 in words is "forty-seven million, three hundred eighty thousand, two hundred sixty-five".