753464545 has 8 divisors (see below), whose sum is σ = 913110120. Its totient is φ = 596803200.

The previous prime is 753464539. The next prime is 753464557. The reversal of 753464545 is 545464357.

It can be written as a sum of positive squares in 4 ways, for example, as 280663009 + 472801536 = 16753^2 + 21744^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 753464545 - 2¹⁹ = 752940257 is a prime.

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, 745500 + ... + 746509.

It is an arithmetic number, because the mean of its divisors is an integer number (114138765).

Almost surely, 2^753464545 is an apocalyptic number.

It is an amenable number.

753464545 is a deficient number, since it is larger than the sum of its proper divisors (159645575).

753464545 is a wasteful number, since it uses less digits than its factorization.

753464545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492115.

The product of its digits is 1008000, while the sum is 43.

The square root of 753464545 is about 27449.3086433885. The cubic root of 753464545 is about 909.9571468771.

The spelling of 753464545 in words is "seven hundred fifty-three million, four hundred sixty-four thousand, five hundred forty-five".