146839162 has 16 divisors (see below), whose sum is σ = 226539432. Its totient is φ = 71331840.

The previous prime is 146839159. The next prime is 146839181. The reversal of 146839162 is 261938641.

It can be written as a sum of positive squares in 4 ways, for example, as 144937521 + 1901641 = 12039^2 + 1379^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84462 + ... + 86182.

Almost surely, 2^146839162 is an apocalyptic number.

146839162 is a deficient number, since it is larger than the sum of its proper divisors (79700270).

146839162 is a wasteful number, since it uses less digits than its factorization.

146839162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2913.

The product of its digits is 62208, while the sum is 40.

The square root of 146839162 is about 12117.7209903513. The cubic root of 146839162 is about 527.5706569624.

The spelling of 146839162 in words is "one hundred forty-six million, eight hundred thirty-nine thousand, one hundred sixty-two".