5462421 has 8 divisors (see below), whose sum is σ = 7480224. Its totient is φ = 3543120.

The previous prime is 5462377. The next prime is 5462437. The reversal of 5462421 is 1242645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5462421 - 2⁶ = 5462357 is a prime.

It is a super-3 number, since 3×5462421³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

5462421 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5462391 and 5462400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5462441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24495 + ... + 24716.

It is an arithmetic number, because the mean of its divisors is an integer number (935028).

Almost surely, 2^5462421 is an apocalyptic number.

It is an amenable number.

5462421 is a deficient number, since it is larger than the sum of its proper divisors (2017803).

5462421 is a wasteful number, since it uses less digits than its factorization.

5462421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49251.

The product of its digits is 1920, while the sum is 24.

The square root of 5462421 is about 2337.1822778722. The cubic root of 5462421 is about 176.1144765746.

It can be divided in two parts, 54624 and 21, that added together give a palindrome (54645).

The spelling of 5462421 in words is "five million, four hundred sixty-two thousand, four hundred twenty-one".