1930460195 has 32 divisors (see below), whose sum is σ = 2419200000. Its totient is φ = 1477681920.

The previous prime is 1930460183. The next prime is 1930460227. The reversal of 1930460195 is 5910640391.

It is not a de Polignac number, because 1930460195 - 2²⁸ = 1662024739 is a prime.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3222506 + ... + 3223104.

It is an arithmetic number, because the mean of its divisors is an integer number (75600000).

Almost surely, 2^1930460195 is an apocalyptic number.

1930460195 is a deficient number, since it is larger than the sum of its proper divisors (488739805).

1930460195 is a wasteful number, since it uses less digits than its factorization.

1930460195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 1930460195 is about 43937.0025718642. The cubic root of 1930460195 is about 1245.1460170778.

The spelling of 1930460195 in words is "one billion, nine hundred thirty million, four hundred sixty thousand, one hundred ninety-five".