52262146 has 8 divisors (see below), whose sum is σ = 78490944. Its totient is φ = 26098500.

The previous prime is 52262137. The next prime is 52262153. The reversal of 52262146 is 64126225.

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

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, 14230 + ... + 17521.

It is an arithmetic number, because the mean of its divisors is an integer number (9811368).

Almost surely, 2^52262146 is an apocalyptic number.

52262146 is a deficient number, since it is larger than the sum of its proper divisors (26228798).

52262146 is a wasteful number, since it uses less digits than its factorization.

52262146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32576.

The product of its digits is 5760, while the sum is 28.

The square root of 52262146 is about 7229.2562549684. The cubic root of 52262146 is about 373.8772844174.

The spelling of 52262146 in words is "fifty-two million, two hundred sixty-two thousand, one hundred forty-six".