47329020 has 72 divisors (see below), whose sum is σ = 152019504. Its totient is φ = 11877888.

The previous prime is 47329013. The next prime is 47329021. The reversal of 47329020 is 2092374.

It is a super-2 number, since 2×47329020² = 4480072268320800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47329021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4674 + ... + 10793.

It is an arithmetic number, because the mean of its divisors is an integer number (2111382).

Almost surely, 2^47329020 is an apocalyptic number.

It is an amenable number.

47329020 is an abundant number, since it is smaller than the sum of its proper divisors (104690484).

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

47329020 is a wasteful number, since it uses less digits than its factorization.

47329020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15499 (or 15494 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 47329020 is about 6879.6090005174. The cubic root of 47329020 is about 361.7227611842.

The spelling of 47329020 in words is "forty-seven million, three hundred twenty-nine thousand, twenty".