1027465938 has 16 divisors (see below), whose sum is σ = 2283257760. Its totient is φ = 342488628.

The previous prime is 1027465931. The next prime is 1027465961. The reversal of 1027465938 is 8395647201.

1027465938 is a `hidden beast` number, since 10 + 2 + 7 + 46 + 593 + 8 = 666.

1027465938 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

1027465938 is strictly pandigital in base 10.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1027465893 and 1027465902.

It is not an unprimeable number, because it can be changed into a prime (1027465931) 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, 9513520 + ... + 9513627.

It is an arithmetic number, because the mean of its divisors is an integer number (142703610).

It is a 2-persistent number, because it is pandigital, and so is 2⋅1027465938 = 2054931876, but 3⋅1027465938 = 3082397814 is not.

Almost surely, 2^1027465938 is an apocalyptic number.

1027465938 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1027465938 is an abundant number, since it is smaller than the sum of its proper divisors (1255791822).

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

1027465938 is a wasteful number, since it uses less digits than its factorization.

1027465938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19027158 (or 19027152 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1027465938 is about 32054.1095337244. The cubic root of 1027465938 is about 1009.0727489527.

The spelling of 1027465938 in words is "one billion, twenty-seven million, four hundred sixty-five thousand, nine hundred thirty-eight".