1054737684 has 144 divisors (see below), whose sum is σ = 3579838080. Its totient is φ = 252875520.

The previous prime is 1054737659. The next prime is 1054737757. The reversal of 1054737684 is 4867374501.

1054737684 is a `hidden beast` number, since 10 + 547 + 37 + 68 + 4 = 666.

1054737684 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 2×1054737684² = 2224943164099367712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21402 + ... + 50670.

Almost surely, 2^1054737684 is an apocalyptic number.

1054737684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1054737684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1789919040).

1054737684 is an abundant number, since it is smaller than the sum of its proper divisors (2525100396).

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

1054737684 is a wasteful number, since it uses less digits than its factorization.

1054737684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29310 (or 29305 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 1054737684 is about 32476.7252659501. The cubic root of 1054737684 is about 1017.9227505992.

The spelling of 1054737684 in words is "one billion, fifty-four million, seven hundred thirty-seven thousand, six hundred eighty-four".