47464329 has 16 divisors (see below), whose sum is σ = 71421120. Its totient is φ = 27773760.

The previous prime is 47464327. The next prime is 47464343. The reversal of 47464329 is 92346474.

It is not a de Polignac number, because 47464329 - 2¹ = 47464327 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47464327) 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, 23842 + ... + 25755.

It is an arithmetic number, because the mean of its divisors is an integer number (4463820).

Almost surely, 2^47464329 is an apocalyptic number.

It is an amenable number.

47464329 is a deficient number, since it is larger than the sum of its proper divisors (23956791).

47464329 is a wasteful number, since it uses less digits than its factorization.

47464329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49640.

The product of its digits is 145152, while the sum is 39.

The square root of 47464329 is about 6889.4360436831. The cubic root of 47464329 is about 362.0671431066.

The spelling of 47464329 in words is "forty-seven million, four hundred sixty-four thousand, three hundred twenty-nine".