1368752958 has 16 divisors (see below), whose sum is σ = 3041673360. Its totient is φ = 456250968.

The previous prime is 1368752927. The next prime is 1368752971. The reversal of 1368752958 is 8592578631.

1368752958 is a `hidden beast` number, since 1 + 3 + 68 + 7 + 529 + 58 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 25347277 = 1368752958 / (1 + 3 + 6 + 8 + 7 + 5 + 2 + 9 + 5 + 8).

It is a congruent number.

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, 12673585 + ... + 12673692.

It is an arithmetic number, because the mean of its divisors is an integer number (190104585).

Almost surely, 2^1368752958 is an apocalyptic number.

1368752958 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1368752958 is an abundant number, since it is smaller than the sum of its proper divisors (1672920402).

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

1368752958 is a wasteful number, since it uses less digits than its factorization.

1368752958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25347288 (or 25347282 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 54.

The square root of 1368752958 is about 36996.6614439736. The cubic root of 1368752958 is about 1110.3034524617.

The spelling of 1368752958 in words is "one billion, three hundred sixty-eight million, seven hundred fifty-two thousand, nine hundred fifty-eight".