7346634520 has 16 divisors (see below), whose sum is σ = 16529927760. Its totient is φ = 2938653792.

The previous prime is 7346634461. The next prime is 7346634523. The reversal of 7346634520 is 254366437.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 183665863 = 7346634520 / (7 + 3 + 4 + 6 + 6 + 3 + 4 + 5 + 2 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7346634523) by changing a digit.

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, 91832892 + ... + 91832971.

It is an arithmetic number, because the mean of its divisors is an integer number (1033120485).

Almost surely, 2^7346634520 is an apocalyptic number.

It is an amenable number.

7346634520 is an abundant number, since it is smaller than the sum of its proper divisors (9183293240).

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

7346634520 is a wasteful number, since it uses less digits than its factorization.

7346634520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183665874 (or 183665870 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 40.

The square root of 7346634520 is about 85712.5108721008. The cubic root of 7346634520 is about 1943.9994827741. Note that the first 3 decimals are identical.

The spelling of 7346634520 in words is "seven billion, three hundred forty-six million, six hundred thirty-four thousand, five hundred twenty".