2047476480 has 432 divisors, whose sum is σ = 7924702464. Its totient is φ = 441262080.

The previous prime is 2047476467. The next prime is 2047476503. The reversal of 2047476480 is 846747402.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9703575 + ... + 9703785.

Almost surely, 2^2047476480 is an apocalyptic number.

2047476480 is a gapful number since it is divisible by the number (20) 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 2047476480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3962351232).

2047476480 is an abundant number, since it is smaller than the sum of its proper divisors (5877225984).

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

2047476480 is a wasteful number, since it uses less digits than its factorization.

2047476480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

The square root of 2047476480 is about 45249.0494927794. The cubic root of 2047476480 is about 1269.8126245147.

The spelling of 2047476480 in words is "two billion, forty-seven million, four hundred seventy-six thousand, four hundred eighty".