1952425200 has 240 divisors, whose sum is σ = 6864953472. Its totient is φ = 470400000.

The previous prime is 1952425193. The next prime is 1952425201. The reversal of 1952425200 is 25242591.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1952425201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2784850 + ... + 2785550.

Almost surely, 2^1952425200 is an apocalyptic number.

1952425200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1952425200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3432476736).

1952425200 is an abundant number, since it is smaller than the sum of its proper divisors (4912528272).

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

1952425200 is a wasteful number, since it uses less digits than its factorization.

1952425200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944 (or 933 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1952425200 is about 44186.2557816342. The cubic root of 1952425200 is about 1249.8506914996.

Adding to 1952425200 its reverse (25242591), we get a palindrome (1977667791).

The spelling of 1952425200 in words is "one billion, nine hundred fifty-two million, four hundred twenty-five thousand, two hundred".