7497127463 has 16 divisors (see below), whose sum is σ = 8722076160. Its totient is φ = 6310879776.

The previous prime is 7497127423. The next prime is 7497127507. The reversal of 7497127463 is 3647217947.

It is a happy number.

It is not a de Polignac number, because 7497127463 - 2¹⁸ = 7496865319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7497127423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430481 + ... + 447557.

It is an arithmetic number, because the mean of its divisors is an integer number (545129760).

Almost surely, 2^7497127463 is an apocalyptic number.

7497127463 is a deficient number, since it is larger than the sum of its proper divisors (1224948697).

7497127463 is a wasteful number, since it uses less digits than its factorization.

7497127463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18206.

The product of its digits is 1778112, while the sum is 50.

The square root of 7497127463 is about 86585.9541900417. The cubic root of 7497127463 is about 1957.1838864031.

The spelling of 7497127463 in words is "seven billion, four hundred ninety-seven million, one hundred twenty-seven thousand, four hundred sixty-three".