102048964 has 6 divisors (see below), whose sum is σ = 178585694. Its totient is φ = 51024480.

The previous prime is 102048929. The next prime is 102048967. The reversal of 102048964 is 469840201.

It can be written as a sum of positive squares in only one way, i.e., 84492864 + 17556100 = 9192^2 + 4190^2 .

It is not an unprimeable number, because it can be changed into a prime (102048967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12756117 + ... + 12756124.

Almost surely, 2^102048964 is an apocalyptic number.

It is an amenable number.

102048964 is a deficient number, since it is larger than the sum of its proper divisors (76536730).

102048964 is a wasteful number, since it uses less digits than its factorization.

102048964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25512245 (or 25512243 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 102048964 is about 10101.9287267333. The cubic root of 102048964 is about 467.3076242429.

The spelling of 102048964 in words is "one hundred two million, forty-eight thousand, nine hundred sixty-four".