52211246 has 4 divisors (see below), whose sum is σ = 78316872. Its totient is φ = 26105622.

The previous prime is 52211177. The next prime is 52211251. The reversal of 52211246 is 64211225.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13052810 + ... + 13052813.

It is an arithmetic number, because the mean of its divisors is an integer number (19579218).

Almost surely, 2^52211246 is an apocalyptic number.

52211246 is a deficient number, since it is larger than the sum of its proper divisors (26105626).

52211246 is a wasteful number, since it uses less digits than its factorization.

52211246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26105625.

The product of its digits is 960, while the sum is 23.

The square root of 52211246 is about 7225.7349799173. The cubic root of 52211246 is about 373.7558674411.

The spelling of 52211246 in words is "fifty-two million, two hundred eleven thousand, two hundred forty-six".