7464466499 has 20 divisors (see below), whose sum is σ = 8761908936. Its totient is φ = 6358528512.

The previous prime is 7464466489. The next prime is 7464466549. The reversal of 7464466499 is 9946644647.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-7464466499 is a prime.

It is a super-2 number, since 2×7464466499² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7464466459) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 381827 + ... + 400899.

Almost surely, 2^7464466499 is an apocalyptic number.

7464466499 is a deficient number, since it is larger than the sum of its proper divisors (1297442437).

7464466499 is an equidigital number, since it uses as much as digits as its factorization.

7464466499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19264 (or 19243 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 59.

The square root of 7464466499 is about 86397.1440442333. The cubic root of 7464466499 is about 1954.3376156186.

The spelling of 7464466499 in words is "seven billion, four hundred sixty-four million, four hundred sixty-six thousand, four hundred ninety-nine".