1004450654 has 24 divisors (see below), whose sum is σ = 1578393360. Its totient is φ = 479299680.

The previous prime is 1004450653. The next prime is 1004450659. The reversal of 1004450654 is 4560544001.

It is a super-2 number, since 2×1004450654² = 2017842232642055432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004450653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136727 + ... + 143885.

It is an arithmetic number, because the mean of its divisors is an integer number (65766390).

Almost surely, 2^1004450654 is an apocalyptic number.

1004450654 is a deficient number, since it is larger than the sum of its proper divisors (573942706).

1004450654 is an equidigital number, since it uses as much as digits as its factorization.

1004450654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7296 (or 7265 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1004450654 is about 31693.0694947649. The cubic root of 1004450654 is about 1001.4813558347.

Adding to 1004450654 its reverse (4560544001), we get a palindrome (5564994655).

The spelling of 1004450654 in words is "one billion, four million, four hundred fifty thousand, six hundred fifty-four".