745265262 has 16 divisors (see below), whose sum is σ = 1703463552. Its totient is φ = 212932920.

The previous prime is 745265239. The next prime is 745265299. The reversal of 745265262 is 262562547.

It is a self number, because there is not a number n which added to its sum of digits gives 745265262.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8872164 + ... + 8872247.

It is an arithmetic number, because the mean of its divisors is an integer number (106466472).

Almost surely, 2^745265262 is an apocalyptic number.

745265262 is an abundant number, since it is smaller than the sum of its proper divisors (958198290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

745265262 is a wasteful number, since it uses less digits than its factorization.

745265262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17744423.

The product of its digits is 201600, while the sum is 39.

The square root of 745265262 is about 27299.5469193172. The cubic root of 745265262 is about 906.6443500911.

The spelling of 745265262 in words is "seven hundred forty-five million, two hundred sixty-five thousand, two hundred sixty-two".