1085925850 has 24 divisors (see below), whose sum is σ = 2031932448. Its totient is φ = 431766000.

The previous prime is 1085925823. The next prime is 1085925859. The reversal of 1085925850 is 585295801.

It is a junction number, because it is equal to n+sod(n) for n = 1085925797 and 1085925806.

It is not an unprimeable number, because it can be changed into a prime (1085925859) 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, 56676 + ... + 73375.

It is an arithmetic number, because the mean of its divisors is an integer number (84663852).

Almost surely, 2^1085925850 is an apocalyptic number.

1085925850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1085925850 is a deficient number, since it is larger than the sum of its proper divisors (946006598).

1085925850 is a wasteful number, since it uses less digits than its factorization.

1085925850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130230 (or 130225 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 43.

The square root of 1085925850 is about 32953.3890518107. The cubic root of 1085925850 is about 1027.8586391592.

The spelling of 1085925850 in words is "one billion, eighty-five million, nine hundred twenty-five thousand, eight hundred fifty".