60622405 has 4 divisors (see below), whose sum is σ = 72746892. Its totient is φ = 48497920.

The previous prime is 60622403. The next prime is 60622417. The reversal of 60622405 is 50422606.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42627841 + 17994564 = 6529^2 + 4242^2 .

It is not a de Polignac number, because 60622405 - 2¹ = 60622403 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60622405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60622403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6062236 + ... + 6062245.

It is an arithmetic number, because the mean of its divisors is an integer number (18186723).

Almost surely, 2^60622405 is an apocalyptic number.

It is an amenable number.

60622405 is a deficient number, since it is larger than the sum of its proper divisors (12124487).

60622405 is a wasteful number, since it uses less digits than its factorization.

60622405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12124486.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 60622405 is about 7786.0391085583. The cubic root of 60622405 is about 392.8357952351.

The spelling of 60622405 in words is "sixty million, six hundred twenty-two thousand, four hundred five".