741521088 has 224 divisors, whose sum is σ = 2718328320. Its totient is φ = 192568320.

The previous prime is 741521057. The next prime is 741521117. The reversal of 741521088 is 880125147.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 130270 + ... + 135842.

Almost surely, 2^741521088 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 741521088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1359164160).

741521088 is an abundant number, since it is smaller than the sum of its proper divisors (1976807232).

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

741521088 is a wasteful number, since it uses less digits than its factorization.

741521088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5612 (or 5596 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 741521088 is about 27230.8848185291. The cubic root of 741521088 is about 905.1234889434.

The spelling of 741521088 in words is "seven hundred forty-one million, five hundred twenty-one thousand, eighty-eight".