1054055548 has 24 divisors (see below), whose sum is σ = 2270274272. Its totient is φ = 416988864.

The previous prime is 1054055507. The next prime is 1054055549. The reversal of 1054055548 is 8455504501.

It is a super-2 number, since 2×1054055548² = 2222066196539160608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054055549) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1447515 + ... + 1448242.

Almost surely, 2^1054055548 is an apocalyptic number.

It is an amenable number.

1054055548 is an abundant number, since it is smaller than the sum of its proper divisors (1216218724).

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

1054055548 is a wasteful number, since it uses less digits than its factorization.

1054055548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895781 (or 2895779 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 37.

The square root of 1054055548 is about 32466.2216465052. The cubic root of 1054055548 is about 1017.7032611131.

The spelling of 1054055548 in words is "one billion, fifty-four million, fifty-five thousand, five hundred forty-eight".