146830802 has 8 divisors (see below), whose sum is σ = 233201916. Its totient is φ = 69096832.

The previous prime is 146830793. The next prime is 146830877. The reversal of 146830802 is 208038641.

It can be written as a sum of positive squares in 2 ways, for example, as 112126921 + 34703881 = 10589^2 + 5891^2 .

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, 2159243 + ... + 2159310.

Almost surely, 2^146830802 is an apocalyptic number.

146830802 is a deficient number, since it is larger than the sum of its proper divisors (86371114).

146830802 is a wasteful number, since it uses less digits than its factorization.

146830802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4318572.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 146830802 is about 12117.3760360897. The cubic root of 146830802 is about 527.5606447051.

The spelling of 146830802 in words is "one hundred forty-six million, eight hundred thirty thousand, eight hundred two".