4262997506 has 8 divisors (see below), whose sum is σ = 6614996220. Its totient is φ = 2057998768.

The previous prime is 4262997467. The next prime is 4262997551. The reversal of 4262997506 is 6057992624.

It can be written as a sum of positive squares in 2 ways, for example, as 4152642481 + 110355025 = 64441^2 + 10505^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36749921 + ... + 36750036.

Almost surely, 2^4262997506 is an apocalyptic number.

4262997506 is a deficient number, since it is larger than the sum of its proper divisors (2351998714).

4262997506 is a wasteful number, since it uses less digits than its factorization.

4262997506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73499988.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The square root of 4262997506 is about 65291.6342726999. The cubic root of 4262997506 is about 1621.4554701424.

The spelling of 4262997506 in words is "four billion, two hundred sixty-two million, nine hundred ninety-seven thousand, five hundred six".