605376545 has 16 divisors (see below), whose sum is σ = 775070208. Its totient is φ = 452325120.

The previous prime is 605376523. The next prime is 605376581. The reversal of 605376545 is 545673506.

It is not a de Polignac number, because 605376545 - 2⁶ = 605376481 is a prime.

It is a super-2 number, since 2×605376545² = 732961522472274050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16049 + ... + 38318.

It is an arithmetic number, because the mean of its divisors is an integer number (48441888).

Almost surely, 2^605376545 is an apocalyptic number.

It is an amenable number.

605376545 is a deficient number, since it is larger than the sum of its proper divisors (169693663).

605376545 is a wasteful number, since it uses less digits than its factorization.

605376545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54520.

The product of its (nonzero) digits is 378000, while the sum is 41.

The square root of 605376545 is about 24604.4009274764. The cubic root of 605376545 is about 845.9444850463.

It can be divided in two parts, 60 and 5376545, that multiplied together give a triangular number (322592700 = T₂₅₄₀₀).

The spelling of 605376545 in words is "six hundred five million, three hundred seventy-six thousand, five hundred forty-five".