2037454668 has 24 divisors (see below), whose sum is σ = 5282290160. Its totient is φ = 679151520.

The previous prime is 2037454667. The next prime is 2037454669. The reversal of 2037454668 is 8664547302.

It is an interprime number because it is at equal distance from previous prime (2037454667) and next prime (2037454669).

It is not an unprimeable number, because it can be changed into a prime (2037454667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9432553 + ... + 9432768.

Almost surely, 2^2037454668 is an apocalyptic number.

It is an amenable number.

2037454668 is an abundant number, since it is smaller than the sum of its proper divisors (3244835492).

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

2037454668 is a wasteful number, since it uses less digits than its factorization.

2037454668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18865334 (or 18865326 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 2037454668 is about 45138.1730689225. The cubic root of 2037454668 is about 1267.7374450995.

The spelling of 2037454668 in words is "two billion, thirty-seven million, four hundred fifty-four thousand, six hundred sixty-eight".