1473876378 has 48 divisors (see below), whose sum is σ = 3546627840. Its totient is φ = 453497616.

The previous prime is 1473876373. The next prime is 1473876403. The reversal of 1473876378 is 8736783741.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (1473876373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71626 + ... + 89877.

It is an arithmetic number, because the mean of its divisors is an integer number (73888080).

Almost surely, 2^1473876378 is an apocalyptic number.

1473876378 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1473876378 is an abundant number, since it is smaller than the sum of its proper divisors (2072751462).

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

1473876378 is a wasteful number, since it uses less digits than its factorization.

1473876378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161540 (or 161521 counting only the distinct ones).

The product of its digits is 4741632, while the sum is 54.

The square root of 1473876378 is about 38391.0976399477. The cubic root of 1473876378 is about 1138.0299353897.

The spelling of 1473876378 in words is "one billion, four hundred seventy-three million, eight hundred seventy-six thousand, three hundred seventy-eight".