5537494 has 8 divisors (see below), whose sum is σ = 8530848. Its totient is φ = 2693880.

The previous prime is 5537489. The next prime is 5537509. The reversal of 5537494 is 4947355.

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

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37342 + ... + 37489.

It is an arithmetic number, because the mean of its divisors is an integer number (1066356).

Almost surely, 2^5537494 is an apocalyptic number.

5537494 is a deficient number, since it is larger than the sum of its proper divisors (2993354).

5537494 is a wasteful number, since it uses less digits than its factorization.

5537494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74870.

The product of its digits is 75600, while the sum is 37.

The square root of 5537494 is about 2353.1880502841. The cubic root of 5537494 is about 176.9176204900.

The spelling of 5537494 in words is "five million, five hundred thirty-seven thousand, four hundred ninety-four".