52354502 has 4 divisors (see below), whose sum is σ = 78531756. Its totient is φ = 26177250.

The previous prime is 52354493. The next prime is 52354507. The reversal of 52354502 is 20545325.

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 (52354507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13088624 + ... + 13088627.

It is an arithmetic number, because the mean of its divisors is an integer number (19632939).

Almost surely, 2^52354502 is an apocalyptic number.

52354502 is a deficient number, since it is larger than the sum of its proper divisors (26177254).

52354502 is a wasteful number, since it uses less digits than its factorization.

52354502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26177253.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 52354502 is about 7235.6410911543. The cubic root of 52354502 is about 374.0973894908.

Adding to 52354502 its reverse (20545325), we get a palindrome (72899827).

The spelling of 52354502 in words is "fifty-two million, three hundred fifty-four thousand, five hundred two".