745465464 has 32 divisors (see below), whose sum is σ = 2070738000. Its totient is φ = 248488416.

The previous prime is 745465459. The next prime is 745465481. The reversal of 745465464 is 464564547.

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, 1725399 + ... + 1725830.

Almost surely, 2^745465464 is an apocalyptic number.

It is an amenable number.

745465464 is an abundant number, since it is smaller than the sum of its proper divisors (1325272536).

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

745465464 is a wasteful number, since it uses less digits than its factorization.

745465464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3451244 (or 3451234 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 45.

The square root of 745465464 is about 27303.2134372495. The cubic root of 745465464 is about 906.7255273446.

The spelling of 745465464 in words is "seven hundred forty-five million, four hundred sixty-five thousand, four hundred sixty-four".