4620632547261 has 16 divisors (see below), whose sum is σ = 6211544131584. Its totient is φ = 3055088441664.

The previous prime is 4620632547259. The next prime is 4620632547263. The reversal of 4620632547261 is 1627452360264.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4620632547259) and next prime (4620632547263).

It is not a de Polignac number, because 4620632547261 - 2¹ = 4620632547259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4620632547261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4620632547263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056510 + ... + 3218303.

It is an arithmetic number, because the mean of its divisors is an integer number (388221508224).

Almost surely, 2^{4620632547261} is an apocalyptic number.

It is an amenable number.

4620632547261 is a deficient number, since it is larger than the sum of its proper divisors (1590911584323).

4620632547261 is a wasteful number, since it uses less digits than its factorization.

4620632547261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277780.

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 4620632547261 in words is "four trillion, six hundred twenty billion, six hundred thirty-two million, five hundred forty-seven thousand, two hundred sixty-one".