76425000 has 96 divisors (see below), whose sum is σ = 239047200. Its totient is φ = 20360000.

The previous prime is 76424987. The next prime is 76425043. The reversal of 76425000 is 52467.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74491 + ... + 75509.

It is an arithmetic number, because the mean of its divisors is an integer number (2490075).

Almost surely, 2^76425000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76425000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119523600).

76425000 is an abundant number, since it is smaller than the sum of its proper divisors (162622200).

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

76425000 is a wasteful number, since it uses less digits than its factorization.

76425000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053 (or 1029 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 76425000 is about 8742.1393262748. The cubic root of 76425000 is about 424.3704635690.

Adding to 76425000 its reverse (52467), we get a palindrome (76477467).

The spelling of 76425000 in words is "seventy-six million, four hundred twenty-five thousand".