47970559 has 12 divisors (see below), whose sum is σ = 60095784. Its totient is φ = 37954224.

The previous prime is 47970541. The next prime is 47970577. The reversal of 47970559 is 95507974.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (47970541) and next prime (47970577).

It is not a de Polignac number, because 47970559 - 2⁹ = 47970047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47970509) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37017 + ... + 38290.

It is an arithmetic number, because the mean of its divisors is an integer number (5007982).

Almost surely, 2^47970559 is an apocalyptic number.

47970559 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

47970559 is a deficient number, since it is larger than the sum of its proper divisors (12125225).

47970559 is a wasteful number, since it uses less digits than its factorization.

47970559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75334 (or 75327 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 46.

The square root of 47970559 is about 6926.0781832145. The cubic root of 47970559 is about 363.3498008042.

The spelling of 47970559 in words is "forty-seven million, nine hundred seventy thousand, five hundred fifty-nine".