741590990 has 48 divisors (see below), whose sum is σ = 1602923904. Its totient is φ = 246052800.

The previous prime is 741590989. The next prime is 741591023. The reversal of 741590990 is 99095147.

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 9221 + ... + 39600.

It is an arithmetic number, because the mean of its divisors is an integer number (33394248).

Almost surely, 2^741590990 is an apocalyptic number.

741590990 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

741590990 is an abundant number, since it is smaller than the sum of its proper divisors (861332914).

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

741590990 is a wasteful number, since it uses less digits than its factorization.

741590990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48873 (or 48866 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 44.

The square root of 741590990 is about 27232.1682941333. The cubic root of 741590990 is about 905.1519295615.

The spelling of 741590990 in words is "seven hundred forty-one million, five hundred ninety thousand, nine hundred ninety".