994456474 has 32 divisors (see below), whose sum is σ = 1743970176. Its totient is φ = 420678720.

The previous prime is 994456439. The next prime is 994456481. The reversal of 994456474 is 474654499.

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, 7837 + ... + 45280.

It is an arithmetic number, because the mean of its divisors is an integer number (54499068).

Almost surely, 2^994456474 is an apocalyptic number.

994456474 is a deficient number, since it is larger than the sum of its proper divisors (749513702).

994456474 is a wasteful number, since it uses less digits than its factorization.

994456474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53190.

The product of its digits is 4354560, while the sum is 52.

The square root of 994456474 is about 31535.0039479940. The cubic root of 994456474 is about 998.1487329251.

The spelling of 994456474 in words is "nine hundred ninety-four million, four hundred fifty-six thousand, four hundred seventy-four".