994452450 has 24 divisors (see below), whose sum is σ = 2466242448. Its totient is φ = 265187280.

The previous prime is 994452401. The next prime is 994452469. The reversal of 994452450 is 54254499.

994452450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×994452450² = 1977871350622005000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3314692 + ... + 3314991.

It is an arithmetic number, because the mean of its divisors is an integer number (102760102).

Almost surely, 2^994452450 is an apocalyptic number.

994452450 is an abundant number, since it is smaller than the sum of its proper divisors (1471789998).

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

994452450 is a wasteful number, since it uses less digits than its factorization.

994452450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6629698 (or 6629693 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 994452450 is about 31534.9401458129. The cubic root of 994452450 is about 998.1473866098.

The spelling of 994452450 in words is "nine hundred ninety-four million, four hundred fifty-two thousand, four hundred fifty".