974056450 has 48 divisors (see below), whose sum is σ = 1869344640. Its totient is φ = 377334720.

The previous prime is 974056427. The next prime is 974056459. The reversal of 974056450 is 54650479.

It is a super-3 number, since 3×974056450³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (974056459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 441049 + ... + 443251.

It is an arithmetic number, because the mean of its divisors is an integer number (38944680).

Almost surely, 2^974056450 is an apocalyptic number.

974056450 is a deficient number, since it is larger than the sum of its proper divisors (895288190).

974056450 is a wasteful number, since it uses less digits than its factorization.

974056450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491 (or 2486 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 974056450 is about 31209.8774428866. The cubic root of 974056450 is about 991.2762677987.

The spelling of 974056450 in words is "nine hundred seventy-four million, fifty-six thousand, four hundred fifty".