1478048080 has 40 divisors (see below), whose sum is σ = 3585877632. Its totient is φ = 565513344.

The previous prime is 1478047993. The next prime is 1478048113. The reversal of 1478048080 is 808408741.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1478048080² = 4369252253583372800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 399804 + ... + 403483.

Almost surely, 2^1478048080 is an apocalyptic number.

1478048080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1478048080 is an abundant number, since it is smaller than the sum of its proper divisors (2107829552).

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

1478048080 is a wasteful number, since it uses less digits than its factorization.

1478048080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803323 (or 803317 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The square root of 1478048080 is about 38445.3908810926. The cubic root of 1478048080 is about 1139.1026281620.

The spelling of 1478048080 in words is "one billion, four hundred seventy-eight million, forty-eight thousand, eighty".