2401089684 has 96 divisors (see below), whose sum is σ = 6637075200. Its totient is φ = 661032960.

The previous prime is 2401089667. The next prime is 2401089689. The reversal of 2401089684 is 4869801042.

2401089684 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2401089684² = 11530463341222439712, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401089689) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2262514 + ... + 2263574.

It is an arithmetic number, because the mean of its divisors is an integer number (69136200).

Almost surely, 2^2401089684 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2401089684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3318537600).

2401089684 is an abundant number, since it is smaller than the sum of its proper divisors (4235985516).

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

2401089684 is a wasteful number, since it uses less digits than its factorization.

2401089684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033 (or 2031 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 2401089684 is about 49000.9151343115. The cubic root of 2401089684 is about 1339.0685001646.

The spelling of 2401089684 in words is "two billion, four hundred one million, eighty-nine thousand, six hundred eighty-four".