1471055904 has 144 divisors (see below), whose sum is σ = 4372673760. Its totient is φ = 486466560.

The previous prime is 1471055903. The next prime is 1471055941. The reversal of 1471055904 is 4095501741.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1471055903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1080184 + ... + 1081544.

It is an arithmetic number, because the mean of its divisors is an integer number (30365790).

Almost surely, 2^1471055904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1471055904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2186336880).

1471055904 is an abundant number, since it is smaller than the sum of its proper divisors (2901617856).

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

1471055904 is a wasteful number, since it uses less digits than its factorization.

1471055904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525 (or 1505 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 1471055904 is about 38354.3466115641. The cubic root of 1471055904 is about 1137.3035439655.

The spelling of 1471055904 in words is "one billion, four hundred seventy-one million, fifty-five thousand, nine hundred four".