994453746 has 48 divisors (see below), whose sum is σ = 2354342592. Its totient is φ = 278166240.

The previous prime is 994453727. The next prime is 994453751. The reversal of 994453746 is 647354499.

It is a happy number.

994453746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43246 + ... + 62121.

It is an arithmetic number, because the mean of its divisors is an integer number (49048804).

Almost surely, 2^994453746 is an apocalyptic number.

994453746 is an abundant number, since it is smaller than the sum of its proper divisors (1359888846).

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

994453746 is a wasteful number, since it uses less digits than its factorization.

994453746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105407 (or 105396 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The square root of 994453746 is about 31534.9606944420. The cubic root of 994453746 is about 998.1478202147.

The spelling of 994453746 in words is "nine hundred ninety-four million, four hundred fifty-three thousand, seven hundred forty-six".