1055454522 has 64 divisors (see below), whose sum is σ = 2291520000. Its totient is φ = 322999488.

The previous prime is 1055454511. The next prime is 1055454523. The reversal of 1055454522 is 2254545501.

It is a super-3 number, since 3×1055454522³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1055454523) 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 31 ways as a sum of consecutive naturals, for example, 680604 + ... + 682152.

It is an arithmetic number, because the mean of its divisors is an integer number (35805000).

Almost surely, 2^1055454522 is an apocalyptic number.

1055454522 is an abundant number, since it is smaller than the sum of its proper divisors (1236065478).

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

1055454522 is a wasteful number, since it uses less digits than its factorization.

1055454522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755.

The product of its (nonzero) digits is 40000, while the sum is 33.

The square root of 1055454522 is about 32487.7595718757. The cubic root of 1055454522 is about 1018.1533041214.

The spelling of 1055454522 in words is "one billion, fifty-five million, four hundred fifty-four thousand, five hundred twenty-two".