4465410644 has 12 divisors (see below), whose sum is σ = 7823635764. Its totient is φ = 2230086144.

The previous prime is 4465410641. The next prime is 4465410659. The reversal of 4465410644 is 4460145644.

It can be written as a sum of positive squares in 2 ways, for example, as 2765497744 + 1699912900 = 52588^2 + 41230^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4465410598 and 4465410607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4465410641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650957 + ... + 657780.

It is an arithmetic number, because the mean of its divisors is an integer number (651969647).

Almost surely, 2^4465410644 is an apocalyptic number.

It is an amenable number.

4465410644 is a deficient number, since it is larger than the sum of its proper divisors (3358225120).

4465410644 is a wasteful number, since it uses less digits than its factorization.

4465410644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309594 (or 1309592 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

The square root of 4465410644 is about 66823.7281510094. The cubic root of 4465410644 is about 1646.7226828531.

The spelling of 4465410644 in words is "four billion, four hundred sixty-five million, four hundred ten thousand, six hundred forty-four".