742518964 has 24 divisors (see below), whose sum is σ = 1418292288. Its totient is φ = 337328640.

The previous prime is 742518919. The next prime is 742518967. The reversal of 742518964 is 469815247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742518967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114004 + ... + 120340.

It is an arithmetic number, because the mean of its divisors is an integer number (59095512).

Almost surely, 2^742518964 is an apocalyptic number.

It is an amenable number.

742518964 is a deficient number, since it is larger than the sum of its proper divisors (675773324).

742518964 is a wasteful number, since it uses less digits than its factorization.

742518964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9015 (or 9013 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 742518964 is about 27249.2011626029. The cubic root of 742518964 is about 905.5293196849.

The spelling of 742518964 in words is "seven hundred forty-two million, five hundred eighteen thousand, nine hundred sixty-four".