54623570 has 8 divisors (see below), whose sum is σ = 98322444. Its totient is φ = 21849424.

The previous prime is 54623563. The next prime is 54623579. The reversal of 54623570 is 7532645.

54623570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53919649 + 703921 = 7343^2 + 839^2 .

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

It is not an unprimeable number, because it can be changed into a prime (54623579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2731169 + ... + 2731188.

Almost surely, 2^54623570 is an apocalyptic number.

54623570 is a deficient number, since it is larger than the sum of its proper divisors (43698874).

54623570 is a wasteful number, since it uses less digits than its factorization.

54623570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5462364.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 54623570 is about 7390.7760079710. The cubic root of 54623570 is about 379.4256559011.

The spelling of 54623570 in words is "fifty-four million, six hundred twenty-three thousand, five hundred seventy".