47454064 has 20 divisors (see below), whose sum is σ = 105077104. Its totient is φ = 20337408.

The previous prime is 47454053. The next prime is 47454101. The reversal of 47454064 is 46045474.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211737 + ... + 211960.

Almost surely, 2^47454064 is an apocalyptic number.

It is an amenable number.

47454064 is an abundant number, since it is smaller than the sum of its proper divisors (57623040).

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

47454064 is a wasteful number, since it uses less digits than its factorization.

47454064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423712 (or 423706 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 47454064 is about 6888.6910222480. The cubic root of 47454064 is about 362.0410400852.

The spelling of 47454064 in words is "forty-seven million, four hundred fifty-four thousand, sixty-four".