4026606465 has 16 divisors (see below), whose sum is σ = 7362937728. Its totient is φ = 1840734336.

The previous prime is 4026606449. The next prime is 4026606469. The reversal of 4026606465 is 5646066204.

It is not a de Polignac number, because 4026606465 - 2⁴ = 4026606449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4026606469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19174212 + ... + 19174421.

It is an arithmetic number, because the mean of its divisors is an integer number (460183608).

Almost surely, 2^4026606465 is an apocalyptic number.

It is an amenable number.

4026606465 is a deficient number, since it is larger than the sum of its proper divisors (3336331263).

4026606465 is a wasteful number, since it uses less digits than its factorization.

4026606465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38348648.

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 4026606465 is about 63455.5471570453. The cubic root of 4026606465 is about 1590.9128712256.

The spelling of 4026606465 in words is "four billion, twenty-six million, six hundred six thousand, four hundred sixty-five".