52413742 has 16 divisors (see below), whose sum is σ = 84522240. Its totient is φ = 24298488.

The previous prime is 52413733. The next prime is 52413743. The reversal of 52413742 is 24731425.

It is a self number, because there is not a number n which added to its sum of digits gives 52413742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52413743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12888 + ... + 16459.

It is an arithmetic number, because the mean of its divisors is an integer number (5282640).

Almost surely, 2^52413742 is an apocalyptic number.

52413742 is a deficient number, since it is larger than the sum of its proper divisors (32108498).

52413742 is a wasteful number, since it uses less digits than its factorization.

52413742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29415.

The product of its digits is 6720, while the sum is 28.

The square root of 52413742 is about 7239.7335586332. The cubic root of 52413742 is about 374.2384354693.

The spelling of 52413742 in words is "fifty-two million, four hundred thirteen thousand, seven hundred forty-two".