945004463 has 16 divisors (see below), whose sum is σ = 1073772000. Its totient is φ = 824463360.

The previous prime is 945004451. The next prime is 945004471. The reversal of 945004463 is 364400549.

It is a cyclic number.

It is not a de Polignac number, because 945004463 - 2¹⁶ = 944938927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945004663) 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, 106643 + ... + 115163.

It is an arithmetic number, because the mean of its divisors is an integer number (67110750).

Almost surely, 2^945004463 is an apocalyptic number.

945004463 is a deficient number, since it is larger than the sum of its proper divisors (128767537).

945004463 is a wasteful number, since it uses less digits than its factorization.

945004463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9002.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 945004463 is about 30740.9248884935. The cubic root of 945004463 is about 981.3214378974.

The spelling of 945004463 in words is "nine hundred forty-five million, four thousand, four hundred sixty-three".