1892875248 has 60 divisors (see below), whose sum is σ = 5779010328. Its totient is φ = 573598080.

The previous prime is 1892875241. The next prime is 1892875253. The reversal of 1892875248 is 8425782981.

It is a junction number, because it is equal to n+sod(n) for n = 1892875194 and 1892875203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1892875241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 595915 + ... + 599082.

Almost surely, 2^1892875248 is an apocalyptic number.

1892875248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1892875248 is an abundant number, since it is smaller than the sum of its proper divisors (3886135080).

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

1892875248 is a wasteful number, since it uses less digits than its factorization.

1892875248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195022 (or 1195013 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 54.

The square root of 1892875248 is about 43507.1861650463. The cubic root of 1892875248 is about 1237.0122414461.

The spelling of 1892875248 in words is "one billion, eight hundred ninety-two million, eight hundred seventy-five thousand, two hundred forty-eight".