7466727636 has 48 divisors (see below), whose sum is σ = 20199849600. Its totient is φ = 2380694976.

The previous prime is 7466727623. The next prime is 7466727649. The reversal of 7466727636 is 6367276647.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7466727623) and next prime (7466727649).

It is a super-2 number, since 2×7466727636² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1500481 + ... + 1505448.

It is an arithmetic number, because the mean of its divisors is an integer number (420830200).

Almost surely, 2^7466727636 is an apocalyptic number.

It is an amenable number.

7466727636 is an abundant number, since it is smaller than the sum of its proper divisors (12733121964).

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

7466727636 is a wasteful number, since it uses less digits than its factorization.

7466727636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005965 (or 3005957 counting only the distinct ones).

The product of its digits is 10668672, while the sum is 54.

The square root of 7466727636 is about 86410.2287695155. The cubic root of 7466727636 is about 1954.5349317503.

The spelling of 7466727636 in words is "seven billion, four hundred sixty-six million, seven hundred twenty-seven thousand, six hundred thirty-six".