2038072578 has 32 divisors (see below), whose sum is σ = 4108449984. Its totient is φ = 673987392.

The previous prime is 2038072571. The next prime is 2038072607. The reversal of 2038072578 is 8752708302.

It is not an unprimeable number, because it can be changed into a prime (2038072571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 824901 + ... + 827367.

It is an arithmetic number, because the mean of its divisors is an integer number (128389062).

Almost surely, 2^2038072578 is an apocalyptic number.

2038072578 is an abundant number, since it is smaller than the sum of its proper divisors (2070377406).

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

2038072578 is a wasteful number, since it uses less digits than its factorization.

2038072578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3506.

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 2038072578 is about 45145.0172001296. The cubic root of 2038072578 is about 1267.8655900312.

The spelling of 2038072578 in words is "two billion, thirty-eight million, seventy-two thousand, five hundred seventy-eight".