47000604 has 96 divisors (see below), whose sum is σ = 134848000. Its totient is φ = 12700800.

The previous prime is 47000599. The next prime is 47000627. The reversal of 47000604 is 40600074.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77904 + ... + 78504.

Almost surely, 2^47000604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47000604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67424000).

47000604 is an abundant number, since it is smaller than the sum of its proper divisors (87847396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47000604 is a wasteful number, since it uses less digits than its factorization.

47000604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648 (or 632 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 47000604 is about 6855.6986514870. The cubic root of 47000604 is about 360.8841539157.

Adding to 47000604 its reverse (40600074), we get a palindrome (87600678).

The spelling of 47000604 in words is "forty-seven million, six hundred four", and thus it is an aban number.