2405046984 has 32 divisors (see below), whose sum is σ = 6366301920. Its totient is φ = 754524416.

The previous prime is 2405046949. The next prime is 2405046989. The reversal of 2405046984 is 4896405042.

It is not an unprimeable number, because it can be changed into a prime (2405046989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2946954 + ... + 2947769.

It is an arithmetic number, because the mean of its divisors is an integer number (198946935).

Almost surely, 2^2405046984 is an apocalyptic number.

2405046984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2405046984 is an abundant number, since it is smaller than the sum of its proper divisors (3961254936).

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

2405046984 is a wasteful number, since it uses less digits than its factorization.

2405046984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5894749 (or 5894745 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 2405046984 is about 49041.2783683297. The cubic root of 2405046984 is about 1339.8037478981.

The spelling of 2405046984 in words is "two billion, four hundred five million, forty-six thousand, nine hundred eighty-four".