7489347363 has 12 divisors (see below), whose sum is σ = 11387312040. Its totient is φ = 4730114016.

The previous prime is 7489347361. The next prime is 7489347391. The reversal of 7489347363 is 3637439847.

It is a happy number.

7489347363 is a `hidden beast` number, since 7 + 489 + 34 + 73 + 63 = 666.

It is not a de Polignac number, because 7489347363 - 2¹ = 7489347361 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7489347361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21898506 + ... + 21898847.

It is an arithmetic number, because the mean of its divisors is an integer number (948942670).

Almost surely, 2^7489347363 is an apocalyptic number.

7489347363 is a deficient number, since it is larger than the sum of its proper divisors (3897964677).

7489347363 is a wasteful number, since it uses less digits than its factorization.

7489347363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43797378 (or 43797375 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 54.

The square root of 7489347363 is about 86541.0154955441. The cubic root of 7489347363 is about 1956.5066333822.

The spelling of 7489347363 in words is "seven billion, four hundred eighty-nine million, three hundred forty-seven thousand, three hundred sixty-three".