1054612452 has 24 divisors (see below), whose sum is σ = 2461652032. Its totient is φ = 351410400.

The previous prime is 1054612441. The next prime is 1054612457. The reversal of 1054612452 is 2542164501.

It is a super-2 number, since 2×1054612452² = 2224414847826904608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054612457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22377 + ... + 51087.

Almost surely, 2^1054612452 is an apocalyptic number.

1054612452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1054612452 is an abundant number, since it is smaller than the sum of its proper divisors (1407039580).

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

1054612452 is a wasteful number, since it uses less digits than its factorization.

1054612452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31779 (or 31777 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 1054612452 is about 32474.7971818147. The cubic root of 1054612452 is about 1017.8824620518.

Adding to 1054612452 its reverse (2542164501), we get a palindrome (3596776953).

The spelling of 1054612452 in words is "one billion, fifty-four million, six hundred twelve thousand, four hundred fifty-two".