146896930 has 8 divisors (see below), whose sum is σ = 264414492. Its totient is φ = 58758768.

The previous prime is 146896909. The next prime is 146896943. The reversal of 146896930 is 39698641.

It can be written as a sum of positive squares in 2 ways, for example, as 141919569 + 4977361 = 11913^2 + 2231^2 .

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, 7344837 + ... + 7344856.

Almost surely, 2^146896930 is an apocalyptic number.

146896930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146896930 is a deficient number, since it is larger than the sum of its proper divisors (117517562).

146896930 is a wasteful number, since it uses less digits than its factorization.

146896930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14689700.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 146896930 is about 12120.1043724879. The cubic root of 146896930 is about 527.6398317555.

The spelling of 146896930 in words is "one hundred forty-six million, eight hundred ninety-six thousand, nine hundred thirty".