1745064999 has 16 divisors (see below), whose sum is σ = 2587788000. Its totient is φ = 1162248768.

The previous prime is 1745064967. The next prime is 1745065019. The reversal of 1745064999 is 9994605471.

It is a happy number.

1745064999 is a `hidden beast` number, since 1 + 7 + 4 + 506 + 49 + 99 = 666.

It is not a de Polignac number, because 1745064999 - 2⁵ = 1745064967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1745064499) 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, 2484 + ... + 59129.

It is an arithmetic number, because the mean of its divisors is an integer number (161736750).

Almost surely, 2^1745064999 is an apocalyptic number.

1745064999 is a deficient number, since it is larger than the sum of its proper divisors (842723001).

1745064999 is a wasteful number, since it uses less digits than its factorization.

1745064999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62671 (or 62665 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 1745064999 is about 41773.9751400319. The cubic root of 1745064999 is about 1203.9372985213.

The spelling of 1745064999 in words is "one billion, seven hundred forty-five million, sixty-four thousand, nine hundred ninety-nine".