52419430 has 16 divisors (see below), whose sum is σ = 107834400. Its totient is φ = 17972352.

The previous prime is 52419401. The next prime is 52419439. The reversal of 52419430 is 3491425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52419439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374355 + ... + 374494.

It is an arithmetic number, because the mean of its divisors is an integer number (6739650).

Almost surely, 2^52419430 is an apocalyptic number.

52419430 is an abundant number, since it is smaller than the sum of its proper divisors (55414970).

52419430 is a wasteful number, since it uses less digits than its factorization.

52419430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748863.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 52419430 is about 7240.1263801124. The cubic root of 52419430 is about 374.2519725758.

The spelling of 52419430 in words is "fifty-two million, four hundred nineteen thousand, four hundred thirty".