1055425976 has 32 divisors (see below), whose sum is σ = 2173150080. Its totient is φ = 476556000.

The previous prime is 1055425967. The next prime is 1055425979. The reversal of 1055425976 is 6795245501.

It is a happy number.

It is a super-2 number, since 2×1055425976² = 2227847981631105152, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055425979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26426 + ... + 53001.

It is an arithmetic number, because the mean of its divisors is an integer number (67910940).

Almost surely, 2^1055425976 is an apocalyptic number.

It is an amenable number.

1055425976 is an abundant number, since it is smaller than the sum of its proper divisors (1117724104).

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

1055425976 is a wasteful number, since it uses less digits than its factorization.

1055425976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79595 (or 79591 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 44.

The square root of 1055425976 is about 32487.3202342083. The cubic root of 1055425976 is about 1018.1441249903.

The spelling of 1055425976 in words is "one billion, fifty-five million, four hundred twenty-five thousand, nine hundred seventy-six".