2037424644 has 192 divisors, whose sum is σ = 5803795200. Its totient is φ = 615859200.

The previous prime is 2037424637. The next prime is 2037424693. The reversal of 2037424644 is 4464247302.

2037424644 is a `hidden beast` number, since 2 + 0 + 3 + 7 + 4 + 2 + 4 + 644 = 666.

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 = 2037424599 and 2037424608.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5131854 + ... + 5132250.

It is an arithmetic number, because the mean of its divisors is an integer number (30228100).

Almost surely, 2^2037424644 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 2037424644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2901897600).

2037424644 is an abundant number, since it is smaller than the sum of its proper divisors (3766370556).

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

2037424644 is a wasteful number, since it uses less digits than its factorization.

2037424644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531 (or 523 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 36.

The square root of 2037424644 is about 45137.8404888847. The cubic root of 2037424644 is about 1267.7312179285.

The spelling of 2037424644 in words is "two billion, thirty-seven million, four hundred twenty-four thousand, six hundred forty-four".