765095250 has 128 divisors (see below), whose sum is σ = 1991808000. Its totient is φ = 195436800.

The previous prime is 765095231. The next prime is 765095263. The reversal of 765095250 is 52590567.

It is a junction number, because it is equal to n+sod(n) for n = 765095199 and 765095208.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2192076 + ... + 2192424.

It is an arithmetic number, because the mean of its divisors is an integer number (15561000).

Almost surely, 2^765095250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 765095250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (995904000).

765095250 is an abundant number, since it is smaller than the sum of its proper divisors (1226712750).

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

765095250 is a wasteful number, since it uses less digits than its factorization.

765095250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 765095250 is about 27660.3552037930. The cubic root of 765095250 is about 914.6153837539.

The spelling of 765095250 in words is "seven hundred sixty-five million, ninety-five thousand, two hundred fifty".