1452240502 has 4 divisors (see below), whose sum is σ = 2178360756. Its totient is φ = 726120250.

The previous prime is 1452240499. The next prime is 1452240527. The reversal of 1452240502 is 2050422541.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363060124 + ... + 363060127.

It is an arithmetic number, because the mean of its divisors is an integer number (544590189).

Almost surely, 2^1452240502 is an apocalyptic number.

1452240502 is a deficient number, since it is larger than the sum of its proper divisors (726120254).

1452240502 is an equidigital number, since it uses as much as digits as its factorization.

1452240502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726120253.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 1452240502 is about 38108.2734061778. The cubic root of 1452240502 is about 1132.4338648929.

The spelling of 1452240502 in words is "one billion, four hundred fifty-two million, two hundred forty thousand, five hundred two".