52730354 has 4 divisors (see below), whose sum is σ = 79095534. Its totient is φ = 26365176.

The previous prime is 52730303. The next prime is 52730401. The reversal of 52730354 is 45303725.

52730354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 51509329 + 1221025 = 7177^2 + 1105^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13182587 + ... + 13182590.

Almost surely, 2^52730354 is an apocalyptic number.

52730354 is a deficient number, since it is larger than the sum of its proper divisors (26365180).

52730354 is a wasteful number, since it uses less digits than its factorization.

52730354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26365179.

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 52730354 is about 7261.5669107982. The cubic root of 52730354 is about 374.9904684985.

The spelling of 52730354 in words is "fifty-two million, seven hundred thirty thousand, three hundred fifty-four".