1457848822 has 8 divisors (see below), whose sum is σ = 2217573072. Its totient is φ = 718657800.

The previous prime is 1457848807. The next prime is 1457848831. The reversal of 1457848822 is 2288487541.

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

It is a congruent number.

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, 5133129 + ... + 5133412.

It is an arithmetic number, because the mean of its divisors is an integer number (277196634).

Almost surely, 2^1457848822 is an apocalyptic number.

1457848822 is a deficient number, since it is larger than the sum of its proper divisors (759724250).

1457848822 is a wasteful number, since it uses less digits than its factorization.

1457848822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10266614.

The product of its digits is 1146880, while the sum is 49.

The square root of 1457848822 is about 38181.7865218483. The cubic root of 1457848822 is about 1133.8897517103.

The spelling of 1457848822 in words is "one billion, four hundred fifty-seven million, eight hundred forty-eight thousand, eight hundred twenty-two".