58661622 has 12 divisors (see below), whose sum is σ = 127100220. Its totient is φ = 19553868.

The previous prime is 58661621. The next prime is 58661633. The reversal of 58661622 is 22616685.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58661621) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1629472 + ... + 1629507.

It is an arithmetic number, because the mean of its divisors is an integer number (10591685).

Almost surely, 2^58661622 is an apocalyptic number.

58661622 is an abundant number, since it is smaller than the sum of its proper divisors (68438598).

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

58661622 is a wasteful number, since it uses less digits than its factorization.

58661622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3258987 (or 3258984 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 58661622 is about 7659.0875435655. The cubic root of 58661622 is about 388.5539745028.

The spelling of 58661622 in words is "fifty-eight million, six hundred sixty-one thousand, six hundred twenty-two".