47436576 has 96 divisors (see below), whose sum is σ = 140616000. Its totient is φ = 13870080.

The previous prime is 47436563. The next prime is 47436581. The reversal of 47436576 is 67563474.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29850 + ... + 31398.

It is an arithmetic number, because the mean of its divisors is an integer number (1464750).

Almost surely, 2^47436576 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 47436576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70308000).

47436576 is an abundant number, since it is smaller than the sum of its proper divisors (93179424).

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

47436576 is a wasteful number, since it uses less digits than its factorization.

47436576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602 (or 1594 counting only the distinct ones).

The product of its digits is 423360, while the sum is 42.

The square root of 47436576 is about 6887.4215785009. The cubic root of 47436576 is about 361.9965609189.

The spelling of 47436576 in words is "forty-seven million, four hundred thirty-six thousand, five hundred seventy-six".