4561498 has 16 divisors (see below), whose sum is σ = 7278336. Its totient is φ = 2139280.

The previous prime is 4561489. The next prime is 4561507. The reversal of 4561498 is 8941654.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4561489) and next prime (4561507).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1503 + ... + 3373.

It is an arithmetic number, because the mean of its divisors is an integer number (454896).

Almost surely, 2^4561498 is an apocalyptic number.

4561498 is a deficient number, since it is larger than the sum of its proper divisors (2716838).

4561498 is a wasteful number, since it uses less digits than its factorization.

4561498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949.

The product of its digits is 34560, while the sum is 37.

The square root of 4561498 is about 2135.7663729912. The cubic root of 4561498 is about 165.8450433779.

The spelling of 4561498 in words is "four million, five hundred sixty-one thousand, four hundred ninety-eight".