9474402446 has 8 divisors (see below), whose sum is σ = 14218061304. Its totient is φ = 4735048680.

The previous prime is 9474402439. The next prime is 9474402449. The reversal of 9474402446 is 6442044749.

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 = 9474402397 and 9474402406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9474402449) 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, 1070765 + ... + 1079576.

It is an arithmetic number, because the mean of its divisors is an integer number (1777257663).

Almost surely, 2^9474402446 is an apocalyptic number.

9474402446 is a deficient number, since it is larger than the sum of its proper divisors (4743658858).

9474402446 is a wasteful number, since it uses less digits than its factorization.

9474402446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152546.

The product of its (nonzero) digits is 774144, while the sum is 44.

The square root of 9474402446 is about 97336.5421925394. The cubic root of 9474402446 is about 2116.0078578556.

The spelling of 9474402446 in words is "nine billion, four hundred seventy-four million, four hundred two thousand, four hundred forty-six".