1358802768 has 40 divisors (see below), whose sum is σ = 3512025216. Its totient is φ = 452704000.

The previous prime is 1358802761. The next prime is 1358802773. The reversal of 1358802768 is 8672088531.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1358802761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106828 + ... + 118868.

Almost surely, 2^1358802768 is an apocalyptic number.

It is an amenable number.

1358802768 is an abundant number, since it is smaller than the sum of its proper divisors (2153222448).

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

1358802768 is a wasteful number, since it uses less digits than its factorization.

1358802768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14403 (or 14397 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 48.

The square root of 1358802768 is about 36861.9419998459. The cubic root of 1358802768 is about 1107.6064453092.

The spelling of 1358802768 in words is "one billion, three hundred fifty-eight million, eight hundred two thousand, seven hundred sixty-eight".