1368759804 has 24 divisors (see below), whose sum is σ = 3196260480. Its totient is φ = 455897904.

The previous prime is 1368759787. The next prime is 1368759841. The reversal of 1368759804 is 4089578631.

It is a super-2 number, since 2×1368759804² = 3747006802092236832, which contains 22 as substring.

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, 28134 + ... + 59405.

It is an arithmetic number, because the mean of its divisors is an integer number (133177520).

Almost surely, 2^1368759804 is an apocalyptic number.

It is an amenable number.

1368759804 is an abundant number, since it is smaller than the sum of its proper divisors (1827500676).

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

1368759804 is a wasteful number, since it uses less digits than its factorization.

1368759804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88849 (or 88847 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The square root of 1368759804 is about 36996.7539657197. The cubic root of 1368759804 is about 1110.3053035688.

The spelling of 1368759804 in words is "one billion, three hundred sixty-eight million, seven hundred fifty-nine thousand, eight hundred four".