742596 has 24 divisors (see below), whose sum is σ = 1824480. Its totient is φ = 234432.

The previous prime is 742591. The next prime is 742607. The reversal of 742596 is 695247.

It is not an unprimeable number, because it can be changed into a prime (742591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1401 + ... + 1856.

It is an arithmetic number, because the mean of its divisors is an integer number (76020).

742596 is a Friedman number, since it can be written as ((7+6)^(9-4)+5)*2, using all its digits and the basic arithmetic operations.

2⁷⁴²⁵⁹⁶ is an apocalyptic number.

742596 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

742596 is an abundant number, since it is smaller than the sum of its proper divisors (1081884).

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

742596 is a wasteful number, since it uses less digits than its factorization.

742596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283 (or 3281 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 742596 is about 861.7401000302. The cubic root of 742596 is about 90.5560634685.

The spelling of 742596 in words is "seven hundred forty-two thousand, five hundred ninety-six".