47006460 has 48 divisors (see below), whose sum is σ = 146244000. Its totient is φ = 12534912.

The previous prime is 47006441. The next prime is 47006467. The reversal of 47006460 is 6460074.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47006467) 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, 42985 + ... + 44064.

It is an arithmetic number, because the mean of its divisors is an integer number (3046750).

Almost surely, 2^47006460 is an apocalyptic number.

It is an amenable number.

47006460 is an abundant number, since it is smaller than the sum of its proper divisors (99237540).

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

47006460 is a wasteful number, since it uses less digits than its factorization.

47006460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87067 (or 87059 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 47006460 is about 6856.1257281354. The cubic root of 47006460 is about 360.8991413106.

The spelling of 47006460 in words is "forty-seven million, six thousand, four hundred sixty".