764425200 has 240 divisors, whose sum is σ = 3053304576. Its totient is φ = 158822400.

The previous prime is 764425163. The next prime is 764425223. The reversal of 764425200 is 2524467.

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 an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88264 + ... + 96536.

Almost surely, 2^764425200 is an apocalyptic number.

764425200 is a gapful number since it is divisible by the number (70) 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 764425200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1526652288).

764425200 is an abundant number, since it is smaller than the sum of its proper divisors (2288879376).

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

764425200 is a wasteful number, since it uses less digits than its factorization.

764425200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8312 (or 8301 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 764425200 is about 27648.2404503433. The cubic root of 764425200 is about 914.3483071917.

Adding to 764425200 its reverse (2524467), we get a palindrome (766949667).

The spelling of 764425200 in words is "seven hundred sixty-four million, four hundred twenty-five thousand, two hundred".