60390345 has 32 divisors (see below), whose sum is σ = 98930304. Its totient is φ = 31449600.

The previous prime is 60390313. The next prime is 60390367. The reversal of 60390345 is 54309306.

It is a happy number.

It is not a de Polignac number, because 60390345 - 2⁵ = 60390313 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a nontrivial repunit in base 392.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143235 + ... + 143655.

It is an arithmetic number, because the mean of its divisors is an integer number (3091572).

Almost surely, 2^60390345 is an apocalyptic number.

It is an amenable number.

60390345 is a deficient number, since it is larger than the sum of its proper divisors (38539959).

60390345 is a wasteful number, since it uses less digits than its factorization.

60390345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 60390345 is about 7771.1225057903. The cubic root of 60390345 is about 392.3339013484. Note that the first 3 decimals are identical.

The spelling of 60390345 in words is "sixty million, three hundred ninety thousand, three hundred forty-five".