1798537336 has 16 divisors (see below), whose sum is σ = 3372816240. Its totient is φ = 899119680.

The previous prime is 1798537333. The next prime is 1798537357. The reversal of 1798537336 is 6337358971.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1798537331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45781 + ... + 75451.

It is an arithmetic number, because the mean of its divisors is an integer number (210801015).

Almost surely, 2^1798537336 is an apocalyptic number.

It is an amenable number.

1798537336 is a deficient number, since it is larger than the sum of its proper divisors (1574278904).

1798537336 is a wasteful number, since it uses less digits than its factorization.

1798537336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37254 (or 37250 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 52.

The square root of 1798537336 is about 42409.1657074270. The cubic root of 1798537336 is about 1216.1108202758.

The spelling of 1798537336 in words is "one billion, seven hundred ninety-eight million, five hundred thirty-seven thousand, three hundred thirty-six".