52462444 has 6 divisors (see below), whose sum is σ = 91809284. Its totient is φ = 26231220.

The previous prime is 52462441. The next prime is 52462457. The reversal of 52462444 is 44426425.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52462441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6557802 + ... + 6557809.

Almost surely, 2^52462444 is an apocalyptic number.

It is an amenable number.

52462444 is a deficient number, since it is larger than the sum of its proper divisors (39346840).

52462444 is a wasteful number, since it uses less digits than its factorization.

52462444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13115615 (or 13115613 counting only the distinct ones).

The product of its digits is 30720, while the sum is 31.

The square root of 52462444 is about 7243.0962992356. The cubic root of 52462444 is about 374.3543116838.

Adding to 52462444 its reverse (44426425), we get a palindrome (96888869).

The spelling of 52462444 in words is "fifty-two million, four hundred sixty-two thousand, four hundred forty-four".