1452730750 has 48 divisors (see below), whose sum is σ = 2889037008. Its totient is φ = 546883200.

The previous prime is 1452730717. The next prime is 1452730757. The reversal of 1452730750 is 570372541.

It is a super-2 number, since 2×1452730750² = 4220853263991125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452730757) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 62197 + ... + 82303.

It is an arithmetic number, because the mean of its divisors is an integer number (60188271).

Almost surely, 2^1452730750 is an apocalyptic number.

1452730750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1452730750 is a deficient number, since it is larger than the sum of its proper divisors (1436306258).

1452730750 is a wasteful number, since it uses less digits than its factorization.

1452730750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20158 (or 20131 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 1452730750 is about 38114.7051674285. The cubic root of 1452730750 is about 1132.5612797337.

The spelling of 1452730750 in words is "one billion, four hundred fifty-two million, seven hundred thirty thousand, seven hundred fifty".