754430452 has 24 divisors (see below), whose sum is σ = 1398229056. Its totient is φ = 355426368.

The previous prime is 754430431. The next prime is 754430459. The reversal of 754430452 is 254034457.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (754430459) 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 7 ways as a sum of consecutive naturals, for example, 55033 + ... + 67360.

It is an arithmetic number, because the mean of its divisors is an integer number (58259544).

Almost surely, 2^754430452 is an apocalyptic number.

It is an amenable number.

754430452 is a deficient number, since it is larger than the sum of its proper divisors (643798604).

754430452 is a wasteful number, since it uses less digits than its factorization.

754430452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122487 (or 122485 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 754430452 is about 27466.8973857624. The cubic root of 754430452 is about 910.3458219499.

The spelling of 754430452 in words is "seven hundred fifty-four million, four hundred thirty thousand, four hundred fifty-two".