5421762 has 16 divisors (see below), whose sum is σ = 12048480. Its totient is φ = 1807236.

The previous prime is 5421751. The next prime is 5421763. The reversal of 5421762 is 2671245.

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

It is not an unprimeable number, because it can be changed into a prime (5421763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50148 + ... + 50255.

It is an arithmetic number, because the mean of its divisors is an integer number (753030).

Almost surely, 2^5421762 is an apocalyptic number.

5421762 is an abundant number, since it is smaller than the sum of its proper divisors (6626718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5421762 is a wasteful number, since it uses less digits than its factorization.

5421762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100414 (or 100408 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 5421762 is about 2328.4677365169. The cubic root of 5421762 is about 175.6764242382.

It can be divided in two parts, 542 and 1762, that added together give a square (2304 = 48²).

The spelling of 5421762 in words is "five million, four hundred twenty-one thousand, seven hundred sixty-two".