1742536994 has 16 divisors (see below), whose sum is σ = 2975400000. Its totient is φ = 757624560.

The previous prime is 1742536981. The next prime is 1742536997. The reversal of 1742536994 is 4996352471.

It is not an unprimeable number, because it can be changed into a prime (1742536997) 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, 1721369 + ... + 1722380.

It is an arithmetic number, because the mean of its divisors is an integer number (185962500).

Almost surely, 2^1742536994 is an apocalyptic number.

1742536994 is a deficient number, since it is larger than the sum of its proper divisors (1232863006).

1742536994 is a wasteful number, since it uses less digits than its factorization.

1742536994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3443785.

The product of its digits is 1632960, while the sum is 50.

The square root of 1742536994 is about 41743.7060405518. The cubic root of 1742536994 is about 1203.3556524909.

The spelling of 1742536994 in words is "one billion, seven hundred forty-two million, five hundred thirty-six thousand, nine hundred ninety-four".