1478030976 has 384 divisors, whose sum is σ = 4834065600. Its totient is φ = 447897600.

The previous prime is 1478030969. The next prime is 1478030993. The reversal of 1478030976 is 6790308741.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24229986 + ... + 24230046.

Almost surely, 2^1478030976 is an apocalyptic number.

1478030976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1478030976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2417032800).

1478030976 is an abundant number, since it is smaller than the sum of its proper divisors (3356034624).

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

1478030976 is an equidigital number, since it uses as much as digits as its factorization.

1478030976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 1478030976 is about 38445.1684350583. The cubic root of 1478030976 is about 1139.0982342394.

The spelling of 1478030976 in words is "one billion, four hundred seventy-eight million, thirty thousand, nine hundred seventy-six".