1062457045 has 16 divisors (see below), whose sum is σ = 1378001520. Its totient is φ = 781737984.

The previous prime is 1062457037. The next prime is 1062457049. The reversal of 1062457045 is 5407542601.

It can be written as a sum of positive squares in 8 ways, for example, as 235376964 + 827080081 = 15342^2 + 28759^2 .

It is a cyclic number.

It is not a de Polignac number, because 1062457045 - 2³ = 1062457037 is a prime.

It is a super-2 number, since 2×1062457045² = 2257629944940264050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1062457045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1062457049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11500 + ... + 47509.

It is an arithmetic number, because the mean of its divisors is an integer number (86125095).

Almost surely, 2^1062457045 is an apocalyptic number.

It is an amenable number.

1062457045 is a deficient number, since it is larger than the sum of its proper divisors (315544475).

1062457045 is a wasteful number, since it uses less digits than its factorization.

1062457045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59304.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 1062457045 is about 32595.3531197317. The cubic root of 1062457045 is about 1020.4000241180.

Adding to 1062457045 its reverse (5407542601), we get a palindrome (6469999646).

The spelling of 1062457045 in words is "one billion, sixty-two million, four hundred fifty-seven thousand, forty-five".