462413421 has 16 divisors (see below), whose sum is σ = 687614400. Its totient is φ = 307124784.

The previous prime is 462413407. The next prime is 462413423. The reversal of 462413421 is 124314264.

It is a happy number.

462413421 is a `hidden beast` number, since 4 + 624 + 1 + 34 + 2 + 1 = 666.

It is not a de Polignac number, because 462413421 - 2⁵ = 462413389 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462413423) 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, 24571 + ... + 39096.

It is an arithmetic number, because the mean of its divisors is an integer number (42975900).

Almost surely, 2^462413421 is an apocalyptic number.

It is an amenable number.

462413421 is a deficient number, since it is larger than the sum of its proper divisors (225200979).

462413421 is a wasteful number, since it uses less digits than its factorization.

462413421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63945 (or 63939 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 462413421 is about 21503.8001525312. The cubic root of 462413421 is about 773.2919280043.

Adding to 462413421 its reverse (124314264), we get a palindrome (586727685).

The spelling of 462413421 in words is "four hundred sixty-two million, four hundred thirteen thousand, four hundred twenty-one".