5392740 has 72 divisors (see below), whose sum is σ = 16091712. Its totient is φ = 1349120.

The previous prime is 5392711. The next prime is 5392799. The reversal of 5392740 is 472935.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5392698 and 5392707.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17185 + ... + 17495.

It is an arithmetic number, because the mean of its divisors is an integer number (223496).

Almost surely, 2^5392740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5392740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8045856).

5392740 is an abundant number, since it is smaller than the sum of its proper divisors (10698972).

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

5392740 is a wasteful number, since it uses less digits than its factorization.

5392740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 5392740 is about 2322.2273790480. The cubic root of 5392740 is about 175.3624054433.

The spelling of 5392740 in words is "five million, three hundred ninety-two thousand, seven hundred forty".