2426402628 has 108 divisors (see below), whose sum is σ = 6887947248. Its totient is φ = 746534880.

The previous prime is 2426402611. The next prime is 2426402633. The reversal of 2426402628 is 8262046242.

2426402628 is a `hidden beast` number, since 2 + 4 + 2 + 640 + 2 + 6 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (108).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2426402592 and 2426402601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 156883 + ... + 171653.

Almost surely, 2^2426402628 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 2426402628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3443973624).

2426402628 is an abundant number, since it is smaller than the sum of its proper divisors (4461544620).

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

2426402628 is a wasteful number, since it uses less digits than its factorization.

2426402628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14816 (or 14789 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 2426402628 is about 49258.5284798480. The cubic root of 2426402628 is about 1343.7576691598.

The spelling of 2426402628 in words is "two billion, four hundred twenty-six million, four hundred two thousand, six hundred twenty-eight".