47646500 has 48 divisors (see below), whose sum is σ = 113533056. Its totient is φ = 17324000.

The previous prime is 47646499. The next prime is 47646503. The reversal of 47646500 is 564674.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (47646503) 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, 1169 + ... + 9831.

It is an arithmetic number, because the mean of its divisors is an integer number (2365272).

Almost surely, 2^47646500 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 47646500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56766528).

47646500 is an abundant number, since it is smaller than the sum of its proper divisors (65886556).

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

47646500 is a wasteful number, since it uses less digits than its factorization.

47646500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8693 (or 8681 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 47646500 is about 6902.6444207999. The cubic root of 47646500 is about 362.5297637075.

The spelling of 47646500 in words is "forty-seven million, six hundred forty-six thousand, five hundred".