47370789 has 24 divisors (see below), whose sum is σ = 72722520. Its totient is φ = 29611008.

The previous prime is 47370787. The next prime is 47370803. The reversal of 47370789 is 98707374.

It can be written as a sum of positive squares in 4 ways, for example, as 26440164 + 20930625 = 5142^2 + 4575^2 .

It is not a de Polignac number, because 47370789 - 2¹ = 47370787 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47370787) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62199 + ... + 62955.

It is an arithmetic number, because the mean of its divisors is an integer number (3030105).

Almost surely, 2^47370789 is an apocalyptic number.

It is an amenable number.

47370789 is a deficient number, since it is larger than the sum of its proper divisors (25351731).

47370789 is a wasteful number, since it uses less digits than its factorization.

47370789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1186 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 47370789 is about 6882.6440413550. The cubic root of 47370789 is about 361.8291395793.

The spelling of 47370789 in words is "forty-seven million, three hundred seventy thousand, seven hundred eighty-nine".