1055610892 has 48 divisors (see below), whose sum is σ = 2226192640. Its totient is φ = 427851072.

The previous prime is 1055610883. The next prime is 1055610923. The reversal of 1055610892 is 2980165501.

It is a super-2 number, since 2×1055610892² = 2228628710618071328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388603 + ... + 391309.

Almost surely, 2^1055610892 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1055610892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1113096320).

1055610892 is an abundant number, since it is smaller than the sum of its proper divisors (1170581748).

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

1055610892 is a wasteful number, since it uses less digits than its factorization.

1055610892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470 (or 3468 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 37.

The square root of 1055610892 is about 32490.1660814469. The cubic root of 1055610892 is about 1018.2035828613.

The spelling of 1055610892 in words is "one billion, fifty-five million, six hundred ten thousand, eight hundred ninety-two".