7425469800 has 768 divisors, whose sum is σ = 31545600000. Its totient is φ = 1600300800.

The previous prime is 7425469787. The next prime is 7425469823. The reversal of 7425469800 is 89645247.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 35191695 + ... + 35191905.

It is an arithmetic number, because the mean of its divisors is an integer number (41075000).

Almost surely, 2^7425469800 is an apocalyptic number.

7425469800 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 7425469800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15772800000).

7425469800 is an abundant number, since it is smaller than the sum of its proper divisors (24120130200).

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

7425469800 is a wasteful number, since it uses less digits than its factorization.

7425469800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 7425469800 is about 86171.1657110428. The cubic root of 7425469800 is about 1950.9283153933.

The spelling of 7425469800 in words is "seven billion, four hundred twenty-five million, four hundred sixty-nine thousand, eight hundred".