5378742 has 12 divisors (see below), whose sum is σ = 11653980. Its totient is φ = 1792908.

The previous prime is 5378731. The next prime is 5378819. The reversal of 5378742 is 2478735.

5378742 is a `hidden beast` number, since 537 + 87 + 42 = 666.

It is a d-powerful number, because it can be written as 5⁵ + 3¹⁴ + 7⁴ + 8⁵ + 7⁵ + 4⁷ + 2¹⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 5378697 and 5378706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149392 + ... + 149427.

It is an arithmetic number, because the mean of its divisors is an integer number (971165).

Almost surely, 2^5378742 is an apocalyptic number.

5378742 is an abundant number, since it is smaller than the sum of its proper divisors (6275238).

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

5378742 is a wasteful number, since it uses less digits than its factorization.

5378742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298827 (or 298824 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 5378742 is about 2319.2115039384. The cubic root of 5378742 is about 175.2105438703.

The spelling of 5378742 in words is "five million, three hundred seventy-eight thousand, seven hundred forty-two".