7650421350 has 96 divisors (see below), whose sum is σ = 22290073344. Its totient is φ = 1711977600.

The previous prime is 7650421319. The next prime is 7650421393. The reversal of 7650421350 is 531240567.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 47 ways as a sum of consecutive naturals, for example, 156882 + ... + 199781.

It is an arithmetic number, because the mean of its divisors is an integer number (232188264).

Almost surely, 2^7650421350 is an apocalyptic number.

7650421350 is an abundant number, since it is smaller than the sum of its proper divisors (14639651994).

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

7650421350 is a wasteful number, since it uses less digits than its factorization.

7650421350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356702 (or 356697 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 7650421350 is about 87466.6870871419. The cubic root of 7650421350 is about 1970.4335110620.

The spelling of 7650421350 in words is "seven billion, six hundred fifty million, four hundred twenty-one thousand, three hundred fifty".