7347050740 has 12 divisors (see below), whose sum is σ = 15428806596. Its totient is φ = 2938820288.

The previous prime is 7347050731. The next prime is 7347050761. The reversal of 7347050740 is 470507437.

It can be written as a sum of positive squares in 2 ways, for example, as 5227000804 + 2120049936 = 72298^2 + 46044^2 .

It is a super-2 number, since 2×7347050740² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7347050740.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183676249 + ... + 183676288.

It is an arithmetic number, because the mean of its divisors is an integer number (1285733883).

Almost surely, 2^7347050740 is an apocalyptic number.

It is an amenable number.

7347050740 is an abundant number, since it is smaller than the sum of its proper divisors (8081755856).

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

7347050740 is a wasteful number, since it uses less digits than its factorization.

7347050740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367352546 (or 367352544 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 7347050740 is about 85714.9388379879. The cubic root of 7347050740 is about 1944.0361941954.

The spelling of 7347050740 in words is "seven billion, three hundred forty-seven million, fifty thousand, seven hundred forty".