1457550233 has 8 divisors (see below), whose sum is σ = 1545143040. Its totient is φ = 1370163520.

The previous prime is 1457550217. The next prime is 1457550239. The reversal of 1457550233 is 3320557541.

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

It is a cyclic number.

It is not a de Polignac number, because 1457550233 - 2⁴ = 1457550217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1457550193 and 1457550202.

It is not an unprimeable number, because it can be changed into a prime (1457550239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36833 + ... + 65358.

It is an arithmetic number, because the mean of its divisors is an integer number (193142880).

Almost surely, 2^1457550233 is an apocalyptic number.

It is an amenable number.

1457550233 is a deficient number, since it is larger than the sum of its proper divisors (87592807).

1457550233 is a wasteful number, since it uses less digits than its factorization.

1457550233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103047.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 1457550233 is about 38177.8762243266. The cubic root of 1457550233 is about 1133.8123339609.

The spelling of 1457550233 in words is "one billion, four hundred fifty-seven million, five hundred fifty thousand, two hundred thirty-three".