745503675 has 48 divisors (see below), whose sum is σ = 1416695040. Its totient is φ = 338855040.

The previous prime is 745503653. The next prime is 745503677. The reversal of 745503675 is 576305547.

It is not a de Polignac number, because 745503675 - 2⁶ = 745503611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (745503677) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 90009 + ... + 97941.

It is an arithmetic number, because the mean of its divisors is an integer number (29514480).

Almost surely, 2^745503675 is an apocalyptic number.

745503675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

745503675 is a deficient number, since it is larger than the sum of its proper divisors (671191365).

745503675 is a wasteful number, since it uses less digits than its factorization.

745503675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8132 (or 8127 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 42.

The square root of 745503675 is about 27303.9131810808. The cubic root of 745503675 is about 906.7410193644.

The spelling of 745503675 in words is "seven hundred forty-five million, five hundred three thousand, six hundred seventy-five".