1768248036 has 24 divisors (see below), whose sum is σ = 4584347040. Its totient is φ = 589415976.

The previous prime is 1768248023. The next prime is 1768248043. The reversal of 1768248036 is 6308428671.

It is a super-2 number, since 2×1768248036² = 6253402233635714592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1768247982 and 1768248000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8186226 + ... + 8186441.

It is an arithmetic number, because the mean of its divisors is an integer number (191014460).

Almost surely, 2^1768248036 is an apocalyptic number.

It is an amenable number.

1768248036 is an abundant number, since it is smaller than the sum of its proper divisors (2816099004).

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

1768248036 is a wasteful number, since it uses less digits than its factorization.

1768248036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16372680 (or 16372672 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 1768248036 is about 42050.5414471681. The cubic root of 1768248036 is about 1209.2452630013.

The spelling of 1768248036 in words is "one billion, seven hundred sixty-eight million, two hundred forty-eight thousand, thirty-six".