4630523100646 has 16 divisors (see below), whose sum is σ = 6957675335664. Its totient is φ = 2311300583424.

The previous prime is 4630523100607. The next prime is 4630523100649. The reversal of 4630523100646 is 6460013250364.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4630523100599 and 4630523100608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630523100649) 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, 2930566 + ... + 4224838.

It is an arithmetic number, because the mean of its divisors is an integer number (434854708479).

Almost surely, 2^{4630523100646} is an apocalyptic number.

4630523100646 is a deficient number, since it is larger than the sum of its proper divisors (2327152235018).

4630523100646 is a wasteful number, since it uses less digits than its factorization.

4630523100646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297335.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 4630523100646 in words is "four trillion, six hundred thirty billion, five hundred twenty-three million, one hundred thousand, six hundred forty-six".