1896949482 has 16 divisors (see below), whose sum is σ = 3794592960. Its totient is φ = 632200832.

The previous prime is 1896949477. The next prime is 1896949487. The reversal of 1896949482 is 2849496981.

It is an interprime number because it is at equal distance from previous prime (1896949477) and next prime (1896949487).

It is not an unprimeable number, because it can be changed into a prime (1896949487) 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, 10819 + ... + 62537.

It is an arithmetic number, because the mean of its divisors is an integer number (237162060).

Almost surely, 2^1896949482 is an apocalyptic number.

1896949482 is an abundant number, since it is smaller than the sum of its proper divisors (1897643478).

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

1896949482 is a wasteful number, since it uses less digits than its factorization.

1896949482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57837.

The product of its digits is 8957952, while the sum is 60.

The square root of 1896949482 is about 43553.9835376743. The cubic root of 1896949482 is about 1237.8991225199.

The spelling of 1896949482 in words is "one billion, eight hundred ninety-six million, nine hundred forty-nine thousand, four hundred eighty-two".