1055454716 has 12 divisors (see below), whose sum is σ = 1847944560. Its totient is φ = 527470560.

The previous prime is 1055454703. The next prime is 1055454721. The reversal of 1055454716 is 6174545501.

It is a super-2 number, since 2×1055454716² = 2227969315053281312, 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 1055454716.

It is a congruent number.

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, 54800 + ... + 71511.

It is an arithmetic number, because the mean of its divisors is an integer number (153995380).

Almost surely, 2^1055454716 is an apocalyptic number.

It is an amenable number.

1055454716 is a deficient number, since it is larger than the sum of its proper divisors (792489844).

1055454716 is a wasteful number, since it uses less digits than its factorization.

1055454716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128404 (or 128402 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 1055454716 is about 32487.7625576154. The cubic root of 1055454716 is about 1018.1533665026.

The spelling of 1055454716 in words is "one billion, fifty-five million, four hundred fifty-four thousand, seven hundred sixteen".