3190460146 has 8 divisors (see below), whose sum is σ = 4806230364. Its totient is φ = 1588383360.

The previous prime is 3190460129. The next prime is 3190460149. The reversal of 3190460146 is 6410640913.

It can be written as a sum of positive squares in 2 ways, for example, as 3048254521 + 142205625 = 55211^2 + 11925^2 .

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 (3190460149) 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, 3422775 + ... + 3423706.

Almost surely, 2^3190460146 is an apocalyptic number.

3190460146 is a deficient number, since it is larger than the sum of its proper divisors (1615770218).

3190460146 is a wasteful number, since it uses less digits than its factorization.

3190460146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6846716.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 3190460146 is about 56484.1583632084. The cubic root of 3190460146 is about 1472.1467617262.

The spelling of 3190460146 in words is "three billion, one hundred ninety million, four hundred sixty thousand, one hundred forty-six".