5471018446 has 8 divisors (see below), whose sum is σ = 8471254464. Its totient is φ = 2647266960.

The previous prime is 5471018429. The next prime is 5471018453. The reversal of 5471018446 is 6448101745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5471018399 and 5471018408.

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, 44121055 + ... + 44121178.

It is an arithmetic number, because the mean of its divisors is an integer number (1058906808).

Almost surely, 2^5471018446 is an apocalyptic number.

5471018446 is a deficient number, since it is larger than the sum of its proper divisors (3000236018).

5471018446 is a wasteful number, since it uses less digits than its factorization.

5471018446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88242266.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 5471018446 is about 73966.3331928790. Note that the first 3 decimals coincide. The cubic root of 5471018446 is about 1762.0682518807.

The spelling of 5471018446 in words is "five billion, four hundred seventy-one million, eighteen thousand, four hundred forty-six".