47483450 has 36 divisors (see below), whose sum is σ = 102743982. Its totient is φ = 16279200.

The previous prime is 47483441. The next prime is 47483467. The reversal of 47483450 is 5438474.

It can be written as a sum of positive squares in 3 ways, for example, as 40666129 + 6817321 = 6377^2 + 2611^2 .

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 47483450.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7241 + ... + 12140.

Almost surely, 2^47483450 is an apocalyptic number.

47483450 is an abundant number, since it is smaller than the sum of its proper divisors (55260532).

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

47483450 is a wasteful number, since it uses less digits than its factorization.

47483450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19407 (or 19395 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 47483450 is about 6890.8236082489. The cubic root of 47483450 is about 362.1157561496.

The spelling of 47483450 in words is "forty-seven million, four hundred eighty-three thousand, four hundred fifty".