1055476461 has 16 divisors (see below), whose sum is σ = 1516140416. Its totient is φ = 649273536.

The previous prime is 1055476453. The next prime is 1055476483. The reversal of 1055476461 is 1646745501.

It is not a de Polignac number, because 1055476461 - 2³ = 1055476453 is a prime.

It is a super-2 number, since 2×1055476461² = 2228061119450169042, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055476421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184896 + ... + 190518.

It is an arithmetic number, because the mean of its divisors is an integer number (94758776).

Almost surely, 2^1055476461 is an apocalyptic number.

It is an amenable number.

1055476461 is a deficient number, since it is larger than the sum of its proper divisors (460663955).

1055476461 is a wasteful number, since it uses less digits than its factorization.

1055476461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10452.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 1055476461 is about 32488.0972203667. The cubic root of 1055476461 is about 1018.1603586210.

The spelling of 1055476461 in words is "one billion, fifty-five million, four hundred seventy-six thousand, four hundred sixty-one".