52192046 has 8 divisors (see below), whose sum is σ = 78417624. Its totient is φ = 26052840.

The previous prime is 52192039. The next prime is 52192073. The reversal of 52192046 is 64029125.

It is a happy number.

52192046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×52192046² = 5448019331332232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20060 + ... + 22511.

It is an arithmetic number, because the mean of its divisors is an integer number (9802203).

Almost surely, 2^52192046 is an apocalyptic number.

52192046 is a deficient number, since it is larger than the sum of its proper divisors (26225578).

52192046 is a wasteful number, since it uses less digits than its factorization.

52192046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43186.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 52192046 is about 7224.4062731826. The cubic root of 52192046 is about 373.7100472202.

The spelling of 52192046 in words is "fifty-two million, one hundred ninety-two thousand, forty-six".