7485537363 has 8 divisors (see below), whose sum is σ = 10016236176. Its totient is φ = 4972598400.

The previous prime is 7485537287. The next prime is 7485537373. The reversal of 7485537363 is 3637355847.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7485537363 - 2¹³ = 7485529171 is a prime.

It is a super-2 number, since 2×7485537363² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7485537373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4438978 + ... + 4440663.

It is an arithmetic number, because the mean of its divisors is an integer number (1252029522).

Almost surely, 2^7485537363 is an apocalyptic number.

7485537363 is a deficient number, since it is larger than the sum of its proper divisors (2530698813).

7485537363 is a wasteful number, since it uses less digits than its factorization.

7485537363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8879925.

The product of its digits is 6350400, while the sum is 51.

The square root of 7485537363 is about 86519.0000115582. Note that the first 4 decimals coincide. The cubic root of 7485537363 is about 1956.1748040819.

The spelling of 7485537363 in words is "seven billion, four hundred eighty-five million, five hundred thirty-seven thousand, three hundred sixty-three".