1054404504 has 48 divisors (see below), whose sum is σ = 2954156400. Its totient is φ = 339347904.

The previous prime is 1054404473. The next prime is 1054404629. The reversal of 1054404504 is 4054044501.

It is a super-2 number, since 2×1054404504² = 2223537716110972032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250404 + ... + 254579.

It is an arithmetic number, because the mean of its divisors is an integer number (61544925).

Almost surely, 2^1054404504 is an apocalyptic number.

It is an amenable number.

1054404504 is an abundant number, since it is smaller than the sum of its proper divisors (1899751896).

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

1054404504 is a wasteful number, since it uses less digits than its factorization.

1054404504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505024 (or 505017 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 1054404504 is about 32471.5953411593. The cubic root of 1054404504 is about 1017.8155557883.

The spelling of 1054404504 in words is "one billion, fifty-four million, four hundred four thousand, five hundred four".