52430415 has 16 divisors (see below), whose sum is σ = 85265376. Its totient is φ = 27504000.

The previous prime is 52430407. The next prime is 52430419. The reversal of 52430415 is 51403425.

It is not a de Polignac number, because 52430415 - 2³ = 52430407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52430419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27736 + ... + 29565.

It is an arithmetic number, because the mean of its divisors is an integer number (5329086).

Almost surely, 2^52430415 is an apocalyptic number.

52430415 is a deficient number, since it is larger than the sum of its proper divisors (32834961).

52430415 is a wasteful number, since it uses less digits than its factorization.

52430415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57370.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 52430415 is about 7240.8849597270. The cubic root of 52430415 is about 374.2781134601.

The spelling of 52430415 in words is "fifty-two million, four hundred thirty thousand, four hundred fifteen".