7362720750 has 128 divisors (see below), whose sum is σ = 22912201728. Its totient is φ = 1529904000.

The previous prime is 7362720713. The next prime is 7362720779. The reversal of 7362720750 is 570272637.

It is a super-3 number, since 3×7362720750³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7362720699 and 7362720708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5997 + ... + 121496.

It is an arithmetic number, because the mean of its divisors is an integer number (179001576).

Almost surely, 2^7362720750 is an apocalyptic number.

7362720750 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 7362720750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11456100864).

7362720750 is an abundant number, since it is smaller than the sum of its proper divisors (15549480978).

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

7362720750 is a wasteful number, since it uses less digits than its factorization.

7362720750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127531 (or 127521 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 39.

The square root of 7362720750 is about 85806.2978457875. The cubic root of 7362720750 is about 1945.4173123153.

The spelling of 7362720750 in words is "seven billion, three hundred sixty-two million, seven hundred twenty thousand, seven hundred fifty".