60421445 has 8 divisors (see below), whose sum is σ = 82863744. Its totient is φ = 41431824.

The previous prime is 60421433. The next prime is 60421453. The reversal of 60421445 is 54412406.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60421445 - 2⁴ = 60421429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863129 + ... + 863198.

It is an arithmetic number, because the mean of its divisors is an integer number (10357968).

Almost surely, 2^60421445 is an apocalyptic number.

It is an amenable number.

60421445 is a deficient number, since it is larger than the sum of its proper divisors (22442299).

60421445 is a wasteful number, since it uses less digits than its factorization.

60421445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726339.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 60421445 is about 7773.1232461605. The cubic root of 60421445 is about 392.4012382182.

The spelling of 60421445 in words is "sixty million, four hundred twenty-one thousand, four hundred forty-five".