1054054452 has 48 divisors (see below), whose sum is σ = 2723116032. Its totient is φ = 314640480.

The previous prime is 1054054447. The next prime is 1054054471. The reversal of 1054054452 is 2544504501.

It is a super-2 number, since 2×1054054452² = 2222061575562040608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50748 + ... + 68435.

It is an arithmetic number, because the mean of its divisors is an integer number (56731584).

Almost surely, 2^1054054452 is an apocalyptic number.

1054054452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1054054452 is an abundant number, since it is smaller than the sum of its proper divisors (1669061580).

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

1054054452 is a wasteful number, since it uses less digits than its factorization.

1054054452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119268 (or 119266 counting only the distinct ones).

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

The square root of 1054054452 is about 32466.2047674193. The cubic root of 1054054452 is about 1017.7029083793.

Adding to 1054054452 its reverse (2544504501), we get a palindrome (3598558953).

The spelling of 1054054452 in words is "one billion, fifty-four million, fifty-four thousand, four hundred fifty-two".