5377642 has 8 divisors (see below), whose sum is σ = 8263332. Its totient is φ = 2623200.

The previous prime is 5377637. The next prime is 5377643. The reversal of 5377642 is 2467735.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3690241 + 1687401 = 1921^2 + 1299^2 .

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

It is a d-powerful number, because it can be written as 5 + 3¹³ + 7² + 7⁴ + 6⁸ + 4⁶ + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 5377598 and 5377607.

It is not an unprimeable number, because it can be changed into a prime (5377643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32709 + ... + 32872.

Almost surely, 2^5377642 is an apocalyptic number.

5377642 is a deficient number, since it is larger than the sum of its proper divisors (2885690).

5377642 is a wasteful number, since it uses less digits than its factorization.

5377642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65624.

The product of its digits is 35280, while the sum is 34.

The square root of 5377642 is about 2318.9743422470. The cubic root of 5377642 is about 175.1985990241.

The spelling of 5377642 in words is "five million, three hundred seventy-seven thousand, six hundred forty-two".