1054388492 has 12 divisors (see below), whose sum is σ = 1904702016. Its totient is φ = 510187920.

The previous prime is 1054388473. The next prime is 1054388521. The reversal of 1054388492 is 2948834501.

It is a happy number.

1054388492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1054388492² = 2223470184124068128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4251443 + ... + 4251690.

It is an arithmetic number, because the mean of its divisors is an integer number (158725168).

Almost surely, 2^1054388492 is an apocalyptic number.

It is an amenable number.

1054388492 is a deficient number, since it is larger than the sum of its proper divisors (850313524).

1054388492 is a wasteful number, since it uses less digits than its factorization.

1054388492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8503168 (or 8503166 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 1054388492 is about 32471.3487862762. The cubic root of 1054388492 is about 1017.8104036400.

The spelling of 1054388492 in words is "one billion, fifty-four million, three hundred eighty-eight thousand, four hundred ninety-two".