52413446 has 4 divisors (see below), whose sum is σ = 78620172. Its totient is φ = 26206722.

The previous prime is 52413443. The next prime is 52413509. The reversal of 52413446 is 64431425.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52413443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13103360 + ... + 13103363.

It is an arithmetic number, because the mean of its divisors is an integer number (19655043).

Almost surely, 2^52413446 is an apocalyptic number.

52413446 is a deficient number, since it is larger than the sum of its proper divisors (26206726).

52413446 is a wasteful number, since it uses less digits than its factorization.

52413446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26206725.

The product of its digits is 11520, while the sum is 29.

The square root of 52413446 is about 7239.7131158631. The cubic root of 52413446 is about 374.2377309798.

The spelling of 52413446 in words is "fifty-two million, four hundred thirteen thousand, four hundred forty-six".