1452063242 has 16 divisors (see below), whose sum is σ = 2491015680. Its totient is φ = 621871728.

The previous prime is 1452063233. The next prime is 1452063251. The reversal of 1452063242 is 2423602541.

It is an interprime number because it is at equal distance from previous prime (1452063233) and next prime (1452063251).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15893 + ... + 56184.

It is an arithmetic number, because the mean of its divisors is an integer number (155688480).

Almost surely, 2^1452063242 is an apocalyptic number.

1452063242 is a deficient number, since it is larger than the sum of its proper divisors (1038952438).

1452063242 is a wasteful number, since it uses less digits than its factorization.

1452063242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73525.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1452063242 is about 38105.9475935188. The cubic root of 1452063242 is about 1132.3877881826.

Adding to 1452063242 its reverse (2423602541), we get a palindrome (3875665783).

The spelling of 1452063242 in words is "one billion, four hundred fifty-two million, sixty-three thousand, two hundred forty-two".