4612811958 has 48 divisors (see below), whose sum is σ = 10099155456. Its totient is φ = 1521555840.

The previous prime is 4612811899. The next prime is 4612812013. The reversal of 4612811958 is 8591182164.

It is a happy number.

4612811958 is a `hidden beast` number, since 461 + 28 + 119 + 58 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 960010 + ... + 964802.

It is an arithmetic number, because the mean of its divisors is an integer number (210399072).

Almost surely, 2^4612811958 is an apocalyptic number.

4612811958 is an abundant number, since it is smaller than the sum of its proper divisors (5486343498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4612811958 is a wasteful number, since it uses less digits than its factorization.

4612811958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5349 (or 5346 counting only the distinct ones).

The product of its digits is 138240, while the sum is 45.

The square root of 4612811958 is about 67917.6851637333. The cubic root of 4612811958 is about 1664.6460974410.

The spelling of 4612811958 in words is "four billion, six hundred twelve million, eight hundred eleven thousand, nine hundred fifty-eight".