2401699328 has 60 divisors (see below), whose sum is σ = 5582228652. Its totient is φ = 1029288960.

The previous prime is 2401699309. The next prime is 2401699337. The reversal of 2401699328 is 8239961042.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22778 + ... + 72953.

Almost surely, 2^2401699328 is an apocalyptic number.

2401699328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2401699328 is an abundant number, since it is smaller than the sum of its proper divisors (3180529324).

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

2401699328 is an frugal number, since it uses more digits than its factorization.

2401699328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95763 (or 95740 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 2401699328 is about 49007.1354804584. The cubic root of 2401699328 is about 1339.1818217675.

The spelling of 2401699328 in words is "two billion, four hundred one million, six hundred ninety-nine thousand, three hundred twenty-eight".