47483904 has 176 divisors, whose sum is σ = 144436320. Its totient is φ = 13762560.

The previous prime is 47483881. The next prime is 47483921. The reversal of 47483904 is 40938474.

It is a super-2 number, since 2×47483904² = 4509442278162432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 1158124 + ... + 1158164.

Almost surely, 2^47483904 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 47483904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72218160).

47483904 is an abundant number, since it is smaller than the sum of its proper divisors (96952416).

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

47483904 is a wasteful number, since it uses less digits than its factorization.

47483904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 47483904 is about 6890.8565505313. The cubic root of 47483904 is about 362.1169102361.

The spelling of 47483904 in words is "forty-seven million, four hundred eighty-three thousand, nine hundred four".