52294430 has 8 divisors (see below), whose sum is σ = 94129992. Its totient is φ = 20917768.

The previous prime is 52294423. The next prime is 52294447. The reversal of 52294430 is 3449225.

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

It is a junction number, because it is equal to n+sod(n) for n = 52294393 and 52294402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2614712 + ... + 2614731.

It is an arithmetic number, because the mean of its divisors is an integer number (11766249).

Almost surely, 2^52294430 is an apocalyptic number.

52294430 is a deficient number, since it is larger than the sum of its proper divisors (41835562).

52294430 is a wasteful number, since it uses less digits than its factorization.

52294430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5229450.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 52294430 is about 7231.4887817102. The cubic root of 52294430 is about 373.9542538917.

The spelling of 52294430 in words is "fifty-two million, two hundred ninety-four thousand, four hundred thirty".