47007000 has 128 divisors (see below), whose sum is σ = 163051200. Its totient is φ = 12528000.

The previous prime is 47006977. The next prime is 47007019. The reversal of 47007000 is 70074.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26130 + ... + 27870.

Almost surely, 2^47007000 is an apocalyptic number.

47007000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47007000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81525600).

47007000 is an abundant number, since it is smaller than the sum of its proper divisors (116044200).

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

47007000 is a wasteful number, since it uses less digits than its factorization.

47007000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771 (or 1751 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 18.

The square root of 47007000 is about 6856.1651088637. The cubic root of 47007000 is about 360.9005232823.

Adding to 47007000 its reverse (70074), we get a palindrome (47077074).

The spelling of 47007000 in words is "forty-seven million, seven thousand".