7466225328 has 160 divisors (see below), whose sum is σ = 22209292800. Its totient is φ = 2399963904.

The previous prime is 7466225311. The next prime is 7466225341. The reversal of 7466225328 is 8235226647.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1348101 + ... + 1353627.

It is an arithmetic number, because the mean of its divisors is an integer number (138808080).

Almost surely, 2^7466225328 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 7466225328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11104646400).

7466225328 is an abundant number, since it is smaller than the sum of its proper divisors (14743067472).

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

7466225328 is a wasteful number, since it uses less digits than its factorization.

7466225328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5656 (or 5644 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 7466225328 is about 86407.3221897311. The cubic root of 7466225328 is about 1954.4911017265.

The spelling of 7466225328 in words is "seven billion, four hundred sixty-six million, two hundred twenty-five thousand, three hundred twenty-eight".