1046255265 has 32 divisors (see below), whose sum is σ = 2029104000. Its totient is φ = 507274560.

The previous prime is 1046255237. The next prime is 1046255269. The reversal of 1046255265 is 5625526401.

1046255265 is a `hidden beast` number, since 1 + 0 + 4 + 625 + 5 + 26 + 5 = 666.

It is not a de Polignac number, because 1046255265 - 2¹⁵ = 1046222497 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1046255269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 350790 + ... + 353759.

It is an arithmetic number, because the mean of its divisors is an integer number (63409500).

Almost surely, 2^1046255265 is an apocalyptic number.

1046255265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1046255265 is a deficient number, since it is larger than the sum of its proper divisors (982848735).

1046255265 is a wasteful number, since it uses less digits than its factorization.

1046255265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704574 (or 704568 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 1046255265 is about 32345.8693653456. The cubic root of 1046255265 is about 1015.1866207040.

The spelling of 1046255265 in words is "one billion, forty-six million, two hundred fifty-five thousand, two hundred sixty-five".