1896634102 has 12 divisors (see below), whose sum is σ = 3127095468. Its totient is φ = 862106300.

The previous prime is 1896634081. The next prime is 1896634109. The reversal of 1896634102 is 2014366981.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1896634109) 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, 3918424 + ... + 3918907.

It is an arithmetic number, because the mean of its divisors is an integer number (260591289).

Almost surely, 2^1896634102 is an apocalyptic number.

1896634102 is a deficient number, since it is larger than the sum of its proper divisors (1230461366).

1896634102 is a wasteful number, since it uses less digits than its factorization.

1896634102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7837355 (or 7837344 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 1896634102 is about 43550.3628228285. The cubic root of 1896634102 is about 1237.8305158320.

The spelling of 1896634102 in words is "one billion, eight hundred ninety-six million, six hundred thirty-four thousand, one hundred two".