1950093240 has 64 divisors (see below), whose sum is σ = 5916045600. Its totient is φ = 514179072.

The previous prime is 1950093221. The next prime is 1950093241. The reversal of 1950093240 is 423900591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1950093241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80617 + ... + 101976.

Almost surely, 2^1950093240 is an apocalyptic number.

1950093240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1950093240 is an abundant number, since it is smaller than the sum of its proper divisors (3965952360).

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

1950093240 is a wasteful number, since it uses less digits than its factorization.

1950093240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182696 (or 182692 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 1950093240 is about 44159.8600541261. The cubic root of 1950093240 is about 1249.3528895896.

The spelling of 1950093240 in words is "one billion, nine hundred fifty million, ninety-three thousand, two hundred forty".