1473780672 has 336 divisors, whose sum is σ = 5372803072. Its totient is φ = 375736320.

The previous prime is 1473780653. The next prime is 1473780673. The reversal of 1473780672 is 2760873741.

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473780673) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1624443 + ... + 1625349.

Almost surely, 2^1473780672 is an apocalyptic number.

1473780672 is a gapful number since it is divisible by the number (12) 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 1473780672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2686401536).

1473780672 is an abundant number, since it is smaller than the sum of its proper divisors (3899022400).

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

1473780672 is a wasteful number, since it uses less digits than its factorization.

1473780672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976 (or 963 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The square root of 1473780672 is about 38389.8511588675. The cubic root of 1473780672 is about 1138.0053022404.

The spelling of 1473780672 in words is "one billion, four hundred seventy-three million, seven hundred eighty thousand, six hundred seventy-two".