5574738 has 16 divisors (see below), whose sum is σ = 12007296. Its totient is φ = 1715280.

The previous prime is 5574731. The next prime is 5574743. The reversal of 5574738 is 8374755.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5574696 and 5574705.

It is not an unprimeable number, because it can be changed into a prime (5574731) 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, 35658 + ... + 35813.

It is an arithmetic number, because the mean of its divisors is an integer number (750456).

Almost surely, 2^5574738 is an apocalyptic number.

5574738 is an abundant number, since it is smaller than the sum of its proper divisors (6432558).

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

5574738 is a wasteful number, since it uses less digits than its factorization.

5574738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71489.

The product of its digits is 117600, while the sum is 39.

The square root of 5574738 is about 2361.0883083866. The cubic root of 5574738 is about 177.3133712557.

The spelling of 5574738 in words is "five million, five hundred seventy-four thousand, seven hundred thirty-eight".