1046403245 has 16 divisors (see below), whose sum is σ = 1325418240. Its totient is φ = 790876224.

The previous prime is 1046403229. The next prime is 1046403247. The reversal of 1046403245 is 5423046401.

It is a cyclic number.

It is not a de Polignac number, because 1046403245 - 2⁴ = 1046403229 is a prime.

It is a super-2 number, since 2×1046403245² = 2189919502293060050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046403247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19859 + ... + 49871.

It is an arithmetic number, because the mean of its divisors is an integer number (82838640).

Almost surely, 2^1046403245 is an apocalyptic number.

It is an amenable number.

1046403245 is a deficient number, since it is larger than the sum of its proper divisors (279014995).

1046403245 is a wasteful number, since it uses less digits than its factorization.

1046403245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30404.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1046403245 is about 32348.1567481054. The cubic root of 1046403245 is about 1015.2344803546.

Adding to 1046403245 its reverse (5423046401), we get a palindrome (6469449646).

The spelling of 1046403245 in words is "one billion, forty-six million, four hundred three thousand, two hundred forty-five".