7391452852 has 48 divisors (see below), whose sum is σ = 15226691200. Its totient is φ = 3073168512.

The previous prime is 7391452847. The next prime is 7391452877. The reversal of 7391452852 is 2582541937.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351343 + ... + 371785.

Almost surely, 2^7391452852 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 7391452852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7613345600).

7391452852 is an abundant number, since it is smaller than the sum of its proper divisors (7835238348).

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

7391452852 is a wasteful number, since it uses less digits than its factorization.

7391452852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20840 (or 20838 counting only the distinct ones).

The product of its digits is 604800, while the sum is 46.

The square root of 7391452852 is about 85973.5590283431. The cubic root of 7391452852 is about 1947.9446107058.

The spelling of 7391452852 in words is "seven billion, three hundred ninety-one million, four hundred fifty-two thousand, eight hundred fifty-two".