1054844674 has 16 divisors (see below), whose sum is σ = 1708741440. Its totient is φ = 485490960.

The previous prime is 1054844663. The next prime is 1054844683. The reversal of 1054844674 is 4764484501.

It is a happy number.

It is a super-2 number, since 2×1054844674² = 2225394572532332552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054844674.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47172 + ... + 65839.

It is an arithmetic number, because the mean of its divisors is an integer number (106796340).

Almost surely, 2^1054844674 is an apocalyptic number.

1054844674 is a deficient number, since it is larger than the sum of its proper divisors (653896766).

1054844674 is a wasteful number, since it uses less digits than its factorization.

1054844674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113385.

The product of its (nonzero) digits is 430080, while the sum is 43.

The square root of 1054844674 is about 32478.3724038013. The cubic root of 1054844674 is about 1017.9571679633.

The spelling of 1054844674 in words is "one billion, fifty-four million, eight hundred forty-four thousand, six hundred seventy-four".