7637000423 has 48 divisors (see below), whose sum is σ = 9165880416. Its totient is φ = 6317015040.

The previous prime is 7637000419. The next prime is 7637000471. The reversal of 7637000423 is 3240007367.

It is not a de Polignac number, because 7637000423 - 2² = 7637000419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7637000423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7637002423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6623015 + ... + 6624167.

It is an arithmetic number, because the mean of its divisors is an integer number (190955842).

Almost surely, 2^7637000423 is an apocalyptic number.

7637000423 is a deficient number, since it is larger than the sum of its proper divisors (1528879993).

7637000423 is a wasteful number, since it uses less digits than its factorization.

7637000423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284 (or 1267 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 7637000423 is about 87389.9331902708. The cubic root of 7637000423 is about 1969.2806105819.

The spelling of 7637000423 in words is "seven billion, six hundred thirty-seven million, four hundred twenty-three", and thus it is an aban number.