4468157506 has 8 divisors (see below), whose sum is σ = 6802269840. Its totient is φ = 2200734228.

The previous prime is 4468157479. The next prime is 4468157531. The reversal of 4468157506 is 6057518644.

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, 16672096 + ... + 16672363.

It is an arithmetic number, because the mean of its divisors is an integer number (850283730).

Almost surely, 2^4468157506 is an apocalyptic number.

4468157506 is a deficient number, since it is larger than the sum of its proper divisors (2334112334).

4468157506 is a wasteful number, since it uses less digits than its factorization.

4468157506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33344528.

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 4468157506 is about 66844.2780348475. The cubic root of 4468157506 is about 1647.0602697811.

The spelling of 4468157506 in words is "four billion, four hundred sixty-eight million, one hundred fifty-seven thousand, five hundred six".