1054754556 has 24 divisors (see below), whose sum is σ = 2461979520. Its totient is φ = 351458352.

The previous prime is 1054754551. The next prime is 1054754557. The reversal of 1054754556 is 6554574501.

It is a super-2 number, since 2×1054754556² = 2225014346805514272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054754551) 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, 22675 + ... + 51221.

It is an arithmetic number, because the mean of its divisors is an integer number (102582480).

Almost surely, 2^1054754556 is an apocalyptic number.

It is an amenable number.

1054754556 is an abundant number, since it is smaller than the sum of its proper divisors (1407224964).

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

1054754556 is a wasteful number, since it uses less digits than its factorization.

1054754556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31633 (or 31631 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 42.

The square root of 1054754556 is about 32476.9850201647. The cubic root of 1054754556 is about 1017.9281782682.

The spelling of 1054754556 in words is "one billion, fifty-four million, seven hundred fifty-four thousand, five hundred fifty-six".