1955098300 has 18 divisors (see below), whose sum is σ = 4242563528. Its totient is φ = 782039280.

The previous prime is 1955098273. The next prime is 1955098351. The reversal of 1955098300 is 38905591.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9775392 + ... + 9775591.

Almost surely, 2^1955098300 is an apocalyptic number.

1955098300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1955098300 is an abundant number, since it is smaller than the sum of its proper divisors (2287465228).

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

1955098300 is a wasteful number, since it uses less digits than its factorization.

1955098300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19550997 (or 19550990 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 1955098300 is about 44216.4935289989. The cubic root of 1955098300 is about 1250.4208289731.

The spelling of 1955098300 in words is "one billion, nine hundred fifty-five million, ninety-eight thousand, three hundred".