745241702 has 8 divisors (see below), whose sum is σ = 1133607312. Its totient is φ = 367372600.

The previous prime is 745241701. The next prime is 745241713. The reversal of 745241702 is 207142547.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745241701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2623949 + ... + 2624232.

It is an arithmetic number, because the mean of its divisors is an integer number (141700914).

Almost surely, 2^745241702 is an apocalyptic number.

745241702 is a deficient number, since it is larger than the sum of its proper divisors (388365610).

745241702 is a wasteful number, since it uses less digits than its factorization.

745241702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5248254.

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 745241702 is about 27299.1154069138. The cubic root of 745241702 is about 906.6347961031.

The spelling of 745241702 in words is "seven hundred forty-five million, two hundred forty-one thousand, seven hundred two".