1054455204 has 48 divisors (see below), whose sum is σ = 2770661376. Its totient is φ = 309223200.

The previous prime is 1054455203. The next prime is 1054455221. The reversal of 1054455204 is 4025544501.

It is a super-2 number, since 2×1054455204² = 2223751554485363232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054455203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124752 + ... + 132935.

It is an arithmetic number, because the mean of its divisors is an integer number (57722112).

Almost surely, 2^1054455204 is an apocalyptic number.

It is an amenable number.

1054455204 is an abundant number, since it is smaller than the sum of its proper divisors (1716206172).

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

1054455204 is a wasteful number, since it uses less digits than its factorization.

1054455204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257736 (or 257734 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 1054455204 is about 32472.3760140831. The cubic root of 1054455204 is about 1017.8318690790.

Adding to 1054455204 its reverse (4025544501), we get a palindrome (5079999705).

The spelling of 1054455204 in words is "one billion, fifty-four million, four hundred fifty-five thousand, two hundred four".