47473600 has 42 divisors (see below), whose sum is σ = 116818664. Its totient is φ = 18988800.

The previous prime is 47473597. The next prime is 47473607. The reversal of 47473600 is 637474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47473607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13236 + ... + 16435.

Almost surely, 2^47473600 is an apocalyptic number.

47473600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47473600 is an abundant number, since it is smaller than the sum of its proper divisors (69345064).

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

47473600 is a wasteful number, since it uses less digits than its factorization.

47473600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29693 (or 29678 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 47473600 is about 6890.1088525509. The cubic root of 47473600 is about 362.0907152363.

The spelling of 47473600 in words is "forty-seven million, four hundred seventy-three thousand, six hundred".