146696846 has 4 divisors (see below), whose sum is σ = 220045272. Its totient is φ = 73348422.

The previous prime is 146696843. The next prime is 146696861. The reversal of 146696846 is 648696641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 648696641 = 16943 ⋅38287.

It is a junction number, because it is equal to n+sod(n) for n = 146696794 and 146696803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146696843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36674210 + ... + 36674213.

It is an arithmetic number, because the mean of its divisors is an integer number (55011318).

Almost surely, 2^146696846 is an apocalyptic number.

146696846 is a deficient number, since it is larger than the sum of its proper divisors (73348426).

146696846 is an equidigital number, since it uses as much as digits as its factorization.

146696846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73348425.

The product of its digits is 1492992, while the sum is 50.

The square root of 146696846 is about 12111.8473405175. The cubic root of 146696846 is about 527.4001619936.

The spelling of 146696846 in words is "one hundred forty-six million, six hundred ninety-six thousand, eight hundred forty-six".