47573376 has 64 divisors (see below), whose sum is σ = 127153200. Its totient is φ = 15759360.

The previous prime is 47573371. The next prime is 47573381. The reversal of 47573376 is 67337574.

It is an interprime number because it is at equal distance from previous prime (47573371) and next prime (47573381).

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×47573376² = 4526452208074752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47573371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87666 + ... + 88206.

Almost surely, 2^47573376 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 47573376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63576600).

47573376 is an abundant number, since it is smaller than the sum of its proper divisors (79579824).

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

47573376 is a wasteful number, since it uses less digits than its factorization.

47573376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787 (or 775 counting only the distinct ones).

The product of its digits is 370440, while the sum is 42.

The square root of 47573376 is about 6897.3455763794. The cubic root of 47573376 is about 362.3442082828.

The spelling of 47573376 in words is "forty-seven million, five hundred seventy-three thousand, three hundred seventy-six".