47321652 has 48 divisors (see below), whose sum is σ = 128777600. Its totient is φ = 13519296.

The previous prime is 47321641. The next prime is 47321653. The reversal of 47321652 is 25612374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47321653) 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, 1633 + ... + 9864.

Almost surely, 2^47321652 is an apocalyptic number.

47321652 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

47321652 is an abundant number, since it is smaller than the sum of its proper divisors (81455948).

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

47321652 is a wasteful number, since it uses less digits than its factorization.

47321652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11525 (or 11509 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 47321652 is about 6879.0734841256. The cubic root of 47321652 is about 361.7039896735.

The spelling of 47321652 in words is "forty-seven million, three hundred twenty-one thousand, six hundred fifty-two".