1593437242 has 32 divisors (see below), whose sum is σ = 2564568000. Its totient is φ = 740275200.

The previous prime is 1593437213. The next prime is 1593437291. The reversal of 1593437242 is 2427343951.

It is a junction number, because it is equal to n+sod(n) for n = 1593437195 and 1593437204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1040017 + ... + 1041547.

It is an arithmetic number, because the mean of its divisors is an integer number (80142750).

Almost surely, 2^1593437242 is an apocalyptic number.

1593437242 is a deficient number, since it is larger than the sum of its proper divisors (971130758).

1593437242 is a wasteful number, since it uses less digits than its factorization.

1593437242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062.

The product of its digits is 181440, while the sum is 40.

The square root of 1593437242 is about 39917.8812313479. The cubic root of 1593437242 is about 1168.0057688189.

The spelling of 1593437242 in words is "one billion, five hundred ninety-three million, four hundred thirty-seven thousand, two hundred forty-two".