7485602380 has 48 divisors (see below), whose sum is σ = 16333128000. Its totient is φ = 2878315776.

The previous prime is 7485602357. The next prime is 7485602389. The reversal of 7485602380 is 832065847.

It is not an unprimeable number, because it can be changed into a prime (7485602389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104641 + ... + 160999.

It is an arithmetic number, because the mean of its divisors is an integer number (340273500).

Almost surely, 2^7485602380 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 7485602380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8166564000).

7485602380 is an abundant number, since it is smaller than the sum of its proper divisors (8847525620).

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

7485602380 is a wasteful number, since it uses less digits than its factorization.

7485602380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56626 (or 56624 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 7485602380 is about 86519.3757490194. The cubic root of 7485602380 is about 1956.1804676365.

The spelling of 7485602380 in words is "seven billion, four hundred eighty-five million, six hundred two thousand, three hundred eighty".