766027250 has 16 divisors (see below), whose sum is σ = 1434003480. Its totient is φ = 306410800.

The previous prime is 766027247. The next prime is 766027253. The reversal of 766027250 is 52720667.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (766027247) and next prime (766027253).

It can be written as a sum of positive squares in 4 ways, for example, as 471801841 + 294225409 = 21721^2 + 17153^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 766027250.

It is not an unprimeable number, because it can be changed into a prime (766027253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1531805 + ... + 1532304.

Almost surely, 2^766027250 is an apocalyptic number.

766027250 is a deficient number, since it is larger than the sum of its proper divisors (667976230).

766027250 is a wasteful number, since it uses less digits than its factorization.

766027250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064126 (or 3064116 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 766027250 is about 27677.1972930786. The cubic root of 766027250 is about 914.9866123237.

The spelling of 766027250 in words is "seven hundred sixty-six million, twenty-seven thousand, two hundred fifty".