201604246534 has 32 divisors (see below), whose sum is σ = 306849312000. Its totient is φ = 99333954720.

The previous prime is 201604246499. The next prime is 201604246537. The reversal of 201604246534 is 435642406102.

It is a junction number, because it is equal to n+sod(n) for n = 201604246493 and 201604246502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201604246537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28515952 + ... + 28523020.

It is an arithmetic number, because the mean of its divisors is an integer number (9589041000).

Almost surely, 2^201604246534 is an apocalyptic number.

201604246534 is a deficient number, since it is larger than the sum of its proper divisors (105245065466).

201604246534 is a wasteful number, since it uses less digits than its factorization.

201604246534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7948.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 201604246534 in words is "two hundred one billion, six hundred four million, two hundred forty-six thousand, five hundred thirty-four".