4028292663 has 4 divisors (see below), whose sum is σ = 5371056888. Its totient is φ = 2685528440.

The previous prime is 4028292607. The next prime is 4028292677. The reversal of 4028292663 is 3662928204.

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

It is a cyclic number.

It is not a de Polignac number, because 4028292663 - 2²² = 4024098359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4028290663) 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, 671382108 + ... + 671382113.

It is an arithmetic number, because the mean of its divisors is an integer number (1342764222).

Almost surely, 2^4028292663 is an apocalyptic number.

4028292663 is a deficient number, since it is larger than the sum of its proper divisors (1342764225).

4028292663 is a wasteful number, since it uses less digits than its factorization.

4028292663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342764224.

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 4028292663 is about 63468.8322170812. The cubic root of 4028292663 is about 1591.1349126025.

The spelling of 4028292663 in words is "four billion, twenty-eight million, two hundred ninety-two thousand, six hundred sixty-three".