102040604 has 24 divisors (see below), whose sum is σ = 187342848. Its totient is φ = 48538160.

The previous prime is 102040597. The next prime is 102040607. The reversal of 102040604 is 406040201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102040607) 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, 14669 + ... + 20475.

It is an arithmetic number, because the mean of its divisors is an integer number (7805952).

Almost surely, 2^102040604 is an apocalyptic number.

It is an amenable number.

102040604 is a deficient number, since it is larger than the sum of its proper divisors (85302244).

102040604 is a wasteful number, since it uses less digits than its factorization.

102040604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6025 (or 6023 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 102040604 is about 10101.5149358896. The cubic root of 102040604 is about 467.2948630536.

Adding to 102040604 its reverse (406040201), we get a palindrome (508080805).

The spelling of 102040604 in words is "one hundred two million, forty thousand, six hundred four".