5631480442 has 8 divisors (see below), whose sum is σ = 9653966496. Its totient is φ = 2413491612.

The previous prime is 5631480419. The next prime is 5631480443. The reversal of 5631480442 is 2440841365.

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

It is not an unprimeable number, because it can be changed into a prime (5631480443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201124288 + ... + 201124315.

It is an arithmetic number, because the mean of its divisors is an integer number (1206745812).

Almost surely, 2^5631480442 is an apocalyptic number.

5631480442 is a deficient number, since it is larger than the sum of its proper divisors (4022486054).

5631480442 is a wasteful number, since it uses less digits than its factorization.

5631480442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402248612.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 5631480442 is about 75043.1905105320. The cubic root of 5631480442 is about 1779.1293602310.

The spelling of 5631480442 in words is "five billion, six hundred thirty-one million, four hundred eighty thousand, four hundred forty-two".