1950825020 has 12 divisors (see below), whose sum is σ = 4096732584. Its totient is φ = 780330000.

The previous prime is 1950825001. The next prime is 1950825043. The reversal of 1950825020 is 205280591.

It is a congruent number.

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, 48770606 + ... + 48770645.

It is an arithmetic number, because the mean of its divisors is an integer number (341394382).

Almost surely, 2^1950825020 is an apocalyptic number.

1950825020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1950825020 is an abundant number, since it is smaller than the sum of its proper divisors (2145907564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1950825020 is a wasteful number, since it uses less digits than its factorization.

1950825020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97541260 (or 97541258 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 1950825020 is about 44168.1448557668. The cubic root of 1950825020 is about 1249.5091448742.

The spelling of 1950825020 in words is "one billion, nine hundred fifty million, eight hundred twenty-five thousand, twenty".