742737468 has 48 divisors (see below), whose sum is σ = 1936730880. Its totient is φ = 219580800.

The previous prime is 742737467. The next prime is 742737469. The reversal of 742737468 is 864737247.

It is an interprime number because it is at equal distance from previous prime (742737467) and next prime (742737469).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742737467) 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 15 ways as a sum of consecutive naturals, for example, 63208 + ... + 74031.

It is an arithmetic number, because the mean of its divisors is an integer number (40348560).

Almost surely, 2^742737468 is an apocalyptic number.

It is an amenable number.

742737468 is an abundant number, since it is smaller than the sum of its proper divisors (1193993412).

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

742737468 is a wasteful number, since it uses less digits than its factorization.

742737468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137298 (or 137296 counting only the distinct ones).

The product of its digits is 1580544, while the sum is 48.

The square root of 742737468 is about 27253.2102329249. The cubic root of 742737468 is about 905.6181355414.

The spelling of 742737468 in words is "seven hundred forty-two million, seven hundred thirty-seven thousand, four hundred sixty-eight".