741749775 has 24 divisors (see below), whose sum is σ = 1320696720. Its totient is φ = 365168640.

The previous prime is 741749773. The next prime is 741749779. The reversal of 741749775 is 577947147.

It is not a de Polignac number, because 741749775 - 2¹ = 741749773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741749773) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 379410 + ... + 381359.

It is an arithmetic number, because the mean of its divisors is an integer number (55029030).

Almost surely, 2^741749775 is an apocalyptic number.

741749775 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

741749775 is a deficient number, since it is larger than the sum of its proper divisors (578946945).

741749775 is a wasteful number, since it uses less digits than its factorization.

741749775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760795 (or 760790 counting only the distinct ones).

The product of its digits is 1728720, while the sum is 51.

The square root of 741749775 is about 27235.0835320915. The cubic root of 741749775 is about 905.2165268460.

The spelling of 741749775 in words is "seven hundred forty-one million, seven hundred forty-nine thousand, seven hundred seventy-five".