7462664361 has 6 divisors (see below), whose sum is σ = 10779404090. Its totient is φ = 4975109568.

The previous prime is 7462664353. The next prime is 7462664393. The reversal of 7462664361 is 1634662647.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7029816336 + 432848025 = 83844^2 + 20805^2 .

It is not a de Polignac number, because 7462664361 - 2³ = 7462664353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7462644361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 414592456 + ... + 414592473.

Almost surely, 2^7462664361 is an apocalyptic number.

It is an amenable number.

7462664361 is a deficient number, since it is larger than the sum of its proper divisors (3316739729).

7462664361 is a wasteful number, since it uses less digits than its factorization.

7462664361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829184935 (or 829184932 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 7462664361 is about 86386.7140305730. The cubic root of 7462664361 is about 1954.1803250939.

The spelling of 7462664361 in words is "seven billion, four hundred sixty-two million, six hundred sixty-four thousand, three hundred sixty-one".