1896362532 has 18 divisors (see below), whose sum is σ = 4793583158. Its totient is φ = 632120832.

The previous prime is 1896362491. The next prime is 1896362539. The reversal of 1896362532 is 2352636981.

1896362532 is a `hidden beast` number, since 1 + 8 + 9 + 636 + 2 + 5 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1882344996 + 14017536 = 43386^2 + 3744^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (1896362539) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26338333 + ... + 26338404.

Almost surely, 2^1896362532 is an apocalyptic number.

1896362532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1896362532 is an abundant number, since it is smaller than the sum of its proper divisors (2897220626).

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

1896362532 is a wasteful number, since it uses less digits than its factorization.

1896362532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52676747 (or 52676742 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 1896362532 is about 43547.2448267396. The cubic root of 1896362532 is about 1237.7714333275.

The spelling of 1896362532 in words is "one billion, eight hundred ninety-six million, three hundred sixty-two thousand, five hundred thirty-two".