1478080478 has 16 divisors (see below), whose sum is σ = 2534509440. Its totient is φ = 633298776.

The previous prime is 1478080459. The next prime is 1478080481. The reversal of 1478080478 is 8740808741.

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, 53633 + ... + 76371.

It is an arithmetic number, because the mean of its divisors is an integer number (158406840).

Almost surely, 2^1478080478 is an apocalyptic number.

1478080478 is a deficient number, since it is larger than the sum of its proper divisors (1056428962).

1478080478 is a wasteful number, since it uses less digits than its factorization.

1478080478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27391.

The product of its (nonzero) digits is 401408, while the sum is 47.

The square root of 1478080478 is about 38445.8122296824. The cubic root of 1478080478 is about 1139.1109509353.

The spelling of 1478080478 in words is "one billion, four hundred seventy-eight million, eighty thousand, four hundred seventy-eight".