1057010450 has 48 divisors (see below), whose sum is σ = 2039527944. Its totient is φ = 407232000.

The previous prime is 1057010431. The next prime is 1057010453. The reversal of 1057010450 is 540107501.

It can be written as a sum of positive squares in 12 ways, for example, as 278656249 + 778354201 = 16693^2 + 27899^2 .

It is a super-2 number, since 2×1057010450² = 2234542182818405000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1057010453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184022 + ... + 189678.

Almost surely, 2^1057010450 is an apocalyptic number.

1057010450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1057010450 is a deficient number, since it is larger than the sum of its proper divisors (982517494).

1057010450 is a wasteful number, since it uses less digits than its factorization.

1057010450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5807 (or 5802 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 1057010450 is about 32511.6971258038. The cubic root of 1057010450 is about 1018.6533715921.

Adding to 1057010450 its reverse (540107501), we get a palindrome (1597117951).

The spelling of 1057010450 in words is "one billion, fifty-seven million, ten thousand, four hundred fifty".