1896750038 has 8 divisors (see below), whose sum is σ = 2911290888. Its totient is φ = 926319744.

The previous prime is 1896750007. The next prime is 1896750049. The reversal of 1896750038 is 8300576981.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1896749974 and 1896750001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11027531 + ... + 11027702.

It is an arithmetic number, because the mean of its divisors is an integer number (363911361).

Almost surely, 2^1896750038 is an apocalyptic number.

1896750038 is a deficient number, since it is larger than the sum of its proper divisors (1014540850).

1896750038 is a wasteful number, since it uses less digits than its factorization.

1896750038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22055278.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 1896750038 is about 43551.6938591371. The cubic root of 1896750038 is about 1237.8557370374.

The spelling of 1896750038 in words is "one billion, eight hundred ninety-six million, seven hundred fifty thousand, thirty-eight".