2401782376 has 16 divisors (see below), whose sum is σ = 5146676640. Its totient is φ = 1029335280.

The previous prime is 2401782373. The next prime is 2401782377. The reversal of 2401782376 is 6732871042.

It is not an unprimeable number, because it can be changed into a prime (2401782373) 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 3 ways as a sum of consecutive naturals, for example, 21444430 + ... + 21444541.

It is an arithmetic number, because the mean of its divisors is an integer number (321667290).

Almost surely, 2^2401782376 is an apocalyptic number.

It is an amenable number.

2401782376 is an abundant number, since it is smaller than the sum of its proper divisors (2744894264).

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

2401782376 is a wasteful number, since it uses less digits than its factorization.

2401782376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42888984 (or 42888980 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 2401782376 is about 49007.9827783189. The cubic root of 2401782376 is about 1339.1972573785.

The spelling of 2401782376 in words is "two billion, four hundred one million, seven hundred eighty-two thousand, three hundred seventy-six".