7834005630 has 96 divisors (see below), whose sum is σ = 22488036480. Its totient is φ = 1876251840.

The previous prime is 7834005623. The next prime is 7834005661. The reversal of 7834005630 is 365004387.

It is a happy number.

It is a super-2 number, since 2×7834005630² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 34501 + ... + 129839.

It is an arithmetic number, because the mean of its divisors is an integer number (234250380).

Almost surely, 2^7834005630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7834005630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11244018240).

7834005630 is an abundant number, since it is smaller than the sum of its proper divisors (14654030850).

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

7834005630 is a wasteful number, since it uses less digits than its factorization.

7834005630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95446 (or 95443 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 7834005630 is about 88509.9182577862. The cubic root of 7834005630 is about 1986.0703434040.

The spelling of 7834005630 in words is "seven billion, eight hundred thirty-four million, five thousand, six hundred thirty".