741505974 has 32 divisors (see below), whose sum is σ = 1661561856. Its totient is φ = 218625120.

The previous prime is 741505879. The next prime is 741505979. The reversal of 741505974 is 479505147.

It is a happy number.

It is a super-2 number, since 2×741505974² = 1099662218955377352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741505979) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 149382 + ... + 154265.

It is an arithmetic number, because the mean of its divisors is an integer number (51923808).

Almost surely, 2^741505974 is an apocalyptic number.

741505974 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

741505974 is an abundant number, since it is smaller than the sum of its proper divisors (920055882).

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

741505974 is a wasteful number, since it uses less digits than its factorization.

741505974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303700.

The product of its (nonzero) digits is 176400, while the sum is 42.

The square root of 741505974 is about 27230.6073013438. The cubic root of 741505974 is about 905.1173393636.

The spelling of 741505974 in words is "seven hundred forty-one million, five hundred five thousand, nine hundred seventy-four".