7430535452 has 24 divisors (see below), whose sum is σ = 13750300032. Its totient is φ = 3507724800.

The previous prime is 7430535449. The next prime is 7430535473. The reversal of 7430535452 is 2545350347.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

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 in 7 ways as a sum of consecutive naturals, for example, 725693 + ... + 735860.

It is an arithmetic number, because the mean of its divisors is an integer number (572929168).

Almost surely, 2^7430535452 is an apocalyptic number.

It is an amenable number.

7430535452 is a deficient number, since it is larger than the sum of its proper divisors (6319764580).

7430535452 is a wasteful number, since it uses less digits than its factorization.

7430535452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461629 (or 1461627 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 38.

The square root of 7430535452 is about 86200.5536641152. The cubic root of 7430535452 is about 1951.3718553402.

Adding to 7430535452 its reverse (2545350347), we get a palindrome (9975885799).

The spelling of 7430535452 in words is "seven billion, four hundred thirty million, five hundred thirty-five thousand, four hundred fifty-two".