462408499969 has 16 divisors (see below), whose sum is σ = 501216230592. Its totient is φ = 424065233088.

The previous prime is 462408499963. The next prime is 462408499991. The reversal of 462408499969 is 969994804264.

It is a cyclic number.

It is not a de Polignac number, because 462408499969 - 2²⁵ = 462374945537 is a prime.

It is a super-2 number, since 2×462408499969² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 462408499898 and 462408499907.

It is not an unprimeable number, because it can be changed into a prime (462408499963) 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, 5985939 + ... + 6062695.

It is an arithmetic number, because the mean of its divisors is an integer number (31326014412).

Almost surely, 2^462408499969 is an apocalyptic number.

It is an amenable number.

462408499969 is a deficient number, since it is larger than the sum of its proper divisors (38807730623).

462408499969 is a wasteful number, since it uses less digits than its factorization.

462408499969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79776.

The product of its (nonzero) digits is 241864704, while the sum is 70.

The spelling of 462408499969 in words is "four hundred sixty-two billion, four hundred eight million, four hundred ninety-nine thousand, nine hundred sixty-nine".