146130802 has 8 divisors (see below), whose sum is σ = 223860096. Its totient is φ = 71510772.

The previous prime is 146130769. The next prime is 146130811. The reversal of 146130802 is 208031641.

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

It is a super-2 number, since 2×146130802² = 42708422586326408, which contains 22 as substring.

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, 777198 + ... + 777385.

It is an arithmetic number, because the mean of its divisors is an integer number (27982512).

Almost surely, 2^146130802 is an apocalyptic number.

146130802 is a deficient number, since it is larger than the sum of its proper divisors (77729294).

146130802 is a wasteful number, since it uses less digits than its factorization.

146130802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554632.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 146130802 is about 12088.4573871111. The cubic root of 146130802 is about 526.7209460872.

The spelling of 146130802 in words is "one hundred forty-six million, one hundred thirty thousand, eight hundred two".