146797330 has 8 divisors (see below), whose sum is σ = 264235212. Its totient is φ = 58718928.

The previous prime is 146797303. The next prime is 146797337. The reversal of 146797330 is 33797641.

It can be written as a sum of positive squares in 2 ways, for example, as 146482609 + 314721 = 12103^2 + 561^2 .

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

It is not an unprimeable number, because it can be changed into a prime (146797337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7339857 + ... + 7339876.

Almost surely, 2^146797330 is an apocalyptic number.

146797330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146797330 is a deficient number, since it is larger than the sum of its proper divisors (117437882).

146797330 is a wasteful number, since it uses less digits than its factorization.

146797330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14679740.

The product of its (nonzero) digits is 95256, while the sum is 40.

The square root of 146797330 is about 12115.9948002630. The cubic root of 146797330 is about 527.5205535443.

The spelling of 146797330 in words is "one hundred forty-six million, seven hundred ninety-seven thousand, three hundred thirty".