741664088 has 128 divisors (see below), whose sum is σ = 1693440000. Its totient is φ = 300672000.

The previous prime is 741664081. The next prime is 741664093. The reversal of 741664088 is 880466147.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741664081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2124938 + ... + 2125286.

It is an arithmetic number, because the mean of its divisors is an integer number (13230000).

Almost surely, 2^741664088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 741664088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (846720000).

741664088 is an abundant number, since it is smaller than the sum of its proper divisors (951775912).

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

741664088 is a wasteful number, since it uses less digits than its factorization.

741664088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 741664088 is about 27233.5103870214. The cubic root of 741664088 is about 905.1816686058.

The spelling of 741664088 in words is "seven hundred forty-one million, six hundred sixty-four thousand, eighty-eight".