1473278904 has 48 divisors (see below), whose sum is σ = 3995105400. Its totient is φ = 490480704.

The previous prime is 1473278903. The next prime is 1473278921. The reversal of 1473278904 is 4098723741.

It is a self number, because there is not a number n which added to its sum of digits gives 1473278904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473278903) 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 11 ways as a sum of consecutive naturals, for example, 47347 + ... + 72029.

Almost surely, 2^1473278904 is an apocalyptic number.

It is an amenable number.

1473278904 is an abundant number, since it is smaller than the sum of its proper divisors (2521826496).

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

1473278904 is a wasteful number, since it uses less digits than its factorization.

1473278904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25524 (or 25517 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 1473278904 is about 38383.3154378305. The cubic root of 1473278904 is about 1137.8761379600.

It can be divided in two parts, 14732 and 78904, that added together give a square (93636 = 306²).

The spelling of 1473278904 in words is "one billion, four hundred seventy-three million, two hundred seventy-eight thousand, nine hundred four".