47970255 has 16 divisors (see below), whose sum is σ = 76936320. Its totient is φ = 25522848.

The previous prime is 47970211. The next prime is 47970257. The reversal of 47970255 is 55207974.

It is not a de Polignac number, because 47970255 - 2¹⁰ = 47969231 is a prime.

It is a super-2 number, since 2×47970255² = 4602290729530050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47970257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3036 + ... + 10254.

It is an arithmetic number, because the mean of its divisors is an integer number (4808520).

Almost surely, 2^47970255 is an apocalyptic number.

47970255 is a deficient number, since it is larger than the sum of its proper divisors (28966065).

47970255 is a wasteful number, since it uses less digits than its factorization.

47970255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7670.

The product of its (nonzero) digits is 88200, while the sum is 39.

The square root of 47970255 is about 6926.0562371381. The cubic root of 47970255 is about 363.3490332600.

The spelling of 47970255 in words is "forty-seven million, nine hundred seventy thousand, two hundred fifty-five".