40604104 has 32 divisors (see below), whose sum is σ = 79027200. Its totient is φ = 19543680.

The previous prime is 40604029. The next prime is 40604111. The reversal of 40604104 is 40140604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25129 + ... + 26695.

It is an arithmetic number, because the mean of its divisors is an integer number (2469600).

Almost surely, 2^40604104 is an apocalyptic number.

It is an amenable number.

40604104 is a deficient number, since it is larger than the sum of its proper divisors (38423096).

40604104 is a wasteful number, since it uses less digits than its factorization.

40604104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693 (or 1689 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 40604104 is about 6372.1349640446. The cubic root of 40604104 is about 343.7082662723.

Adding to 40604104 its reverse (40140604), we get a palindrome (80744708).

The spelling of 40604104 in words is "forty million, six hundred four thousand, one hundred four".