1057095446 has 12 divisors (see below), whose sum is σ = 1742897436. Its totient is φ = 480497820.

The previous prime is 1057095409. The next prime is 1057095463. The reversal of 1057095446 is 6445907501.

It is a super-2 number, since 2×1057095446² = 2234901563907877832, 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 5 ways as a sum of consecutive naturals, for example, 2183840 + ... + 2184323.

It is an arithmetic number, because the mean of its divisors is an integer number (145241453).

Almost surely, 2^1057095446 is an apocalyptic number.

1057095446 is a deficient number, since it is larger than the sum of its proper divisors (685801990).

1057095446 is a wasteful number, since it uses less digits than its factorization.

1057095446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368187 (or 4368176 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 1057095446 is about 32513.0042598342. The cubic root of 1057095446 is about 1018.6806747411.

The spelling of 1057095446 in words is "one billion, fifty-seven million, ninety-five thousand, four hundred forty-six".