745387462 has 32 divisors (see below), whose sum is σ = 1169771904. Its totient is φ = 355924800.

The previous prime is 745387441. The next prime is 745387463. The reversal of 745387462 is 264783547.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745387463) 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 15 ways as a sum of consecutive naturals, for example, 1158913 + ... + 1159555.

It is an arithmetic number, because the mean of its divisors is an integer number (36555372).

Almost surely, 2^745387462 is an apocalyptic number.

745387462 is a deficient number, since it is larger than the sum of its proper divisors (424384442).

745387462 is a wasteful number, since it uses less digits than its factorization.

745387462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964.

The product of its digits is 1128960, while the sum is 46.

The square root of 745387462 is about 27301.7849599619. The cubic root of 745387462 is about 906.6939010766.

The spelling of 745387462 in words is "seven hundred forty-five million, three hundred eighty-seven thousand, four hundred sixty-two".