7390537704 has 288 divisors, whose sum is σ = 23528232000. Its totient is φ = 2086824960.

The previous prime is 7390537699. The next prime is 7390537783. The reversal of 7390537704 is 4077350937.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 7390537704.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 20586277 + ... + 20586635.

It is an arithmetic number, because the mean of its divisors is an integer number (81695250).

Almost surely, 2^7390537704 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 7390537704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11764116000).

7390537704 is an abundant number, since it is smaller than the sum of its proper divisors (16137694296).

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

7390537704 is a wasteful number, since it uses less digits than its factorization.

7390537704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 555660, while the sum is 45.

The square root of 7390537704 is about 85968.2365993394. The cubic root of 7390537704 is about 1947.8642146399.

The spelling of 7390537704 in words is "seven billion, three hundred ninety million, five hundred thirty-seven thousand, seven hundred four".