1478126968 has 8 divisors (see below), whose sum is σ = 2771488080. Its totient is φ = 739063480.

The previous prime is 1478126959. The next prime is 1478126971. The reversal of 1478126968 is 8696218741.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×1478126968³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92382928 + ... + 92382943.

It is an arithmetic number, because the mean of its divisors is an integer number (346436010).

Almost surely, 2^1478126968 is an apocalyptic number.

It is an amenable number.

1478126968 is a deficient number, since it is larger than the sum of its proper divisors (1293361112).

1478126968 is a wasteful number, since it uses less digits than its factorization.

1478126968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184765877 (or 184765873 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 52.

The square root of 1478126968 is about 38446.4168421454. The cubic root of 1478126968 is about 1139.1228936122.

The spelling of 1478126968 in words is "one billion, four hundred seventy-eight million, one hundred twenty-six thousand, nine hundred sixty-eight".