1454241522 has 16 divisors (see below), whose sum is σ = 2934223200. Its totient is φ = 480457152.

The previous prime is 1454241521. The next prime is 1454241533. The reversal of 1454241522 is 2251424541.

It is a super-2 number, since 2×1454241522² = 4229636808617752968, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1454241522.

It is not an unprimeable number, because it can be changed into a prime (1454241521) 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, 1071772 + ... + 1073127.

It is an arithmetic number, because the mean of its divisors is an integer number (183388950).

Almost surely, 2^1454241522 is an apocalyptic number.

1454241522 is an abundant number, since it is smaller than the sum of its proper divisors (1479981678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1454241522 is a wasteful number, since it uses less digits than its factorization.

1454241522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145017.

The product of its digits is 12800, while the sum is 30.

The square root of 1454241522 is about 38134.5187723669. The cubic root of 1454241522 is about 1132.9537472936.

The spelling of 1454241522 in words is "one billion, four hundred fifty-four million, two hundred forty-one thousand, five hundred twenty-two".