4537534 has 8 divisors (see below), whose sum is σ = 6899760. Its totient is φ = 2237616.

The previous prime is 4537531. The next prime is 4537541. The reversal of 4537534 is 4357354.

4537534 = T₈₄ + T₈₅ + ... + T₃₀₂.

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

It is a junction number, because it is equal to n+sod(n) for n = 4537496 and 4537505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4537531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15394 + ... + 15685.

It is an arithmetic number, because the mean of its divisors is an integer number (862470).

Almost surely, 2^4537534 is an apocalyptic number.

4537534 is a deficient number, since it is larger than the sum of its proper divisors (2362226).

4537534 is a wasteful number, since it uses less digits than its factorization.

4537534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31154.

The product of its digits is 25200, while the sum is 31.

The square root of 4537534 is about 2130.1488210921. The cubic root of 4537534 is about 165.5541089281.

The spelling of 4537534 in words is "four million, five hundred thirty-seven thousand, five hundred thirty-four".