1045050417 has 24 divisors (see below), whose sum is σ = 1573606944. Its totient is φ = 693059328.

The previous prime is 1045050359. The next prime is 1045050437. The reversal of 1045050417 is 7140505401.

It is a happy number.

1045050417 is a `hidden beast` number, since 104 + 50 + 504 + 1 + 7 = 666.

It is not a de Polignac number, because 1045050417 - 2¹⁴ = 1045034033 is a prime.

It is a super-3 number, since 3×1045050417³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1045050437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35758 + ... + 58040.

It is an arithmetic number, because the mean of its divisors is an integer number (65566956).

Almost surely, 2^1045050417 is an apocalyptic number.

It is an amenable number.

1045050417 is a deficient number, since it is larger than the sum of its proper divisors (528556527).

1045050417 is an equidigital number, since it uses as much as digits as its factorization.

1045050417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22491 (or 22479 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 1045050417 is about 32327.2395511896. The cubic root of 1045050417 is about 1014.7967810450.

Adding to 1045050417 its reverse (7140505401), we get a palindrome (8185555818).

The spelling of 1045050417 in words is "one billion, forty-five million, fifty thousand, four hundred seventeen".