1452742352 has 40 divisors (see below), whose sum is σ = 2850400896. Its totient is φ = 717215616.

The previous prime is 1452742331. The next prime is 1452742373. The reversal of 1452742352 is 2532472541.

It is an interprime number because it is at equal distance from previous prime (1452742331) and next prime (1452742373).

It is a super-2 number, since 2×1452742352² = 4220920682588983808, which contains 22 as substring.

It is a congruent number.

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, 417773 + ... + 421235.

Almost surely, 2^1452742352 is an apocalyptic number.

It is an amenable number.

1452742352 is a deficient number, since it is larger than the sum of its proper divisors (1397658544).

1452742352 is a wasteful number, since it uses less digits than its factorization.

1452742352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3795 (or 3789 counting only the distinct ones).

The product of its digits is 67200, while the sum is 35.

The square root of 1452742352 is about 38114.8573655996. The cubic root of 1452742352 is about 1132.5642947317.

The spelling of 1452742352 in words is "one billion, four hundred fifty-two million, seven hundred forty-two thousand, three hundred fifty-two".