61324498 has 8 divisors (see below), whose sum is σ = 93722508. Its totient is φ = 30083664.

The previous prime is 61324481. The next prime is 61324511. The reversal of 61324498 is 89442316.

It can be written as a sum of positive squares in 2 ways, for example, as 50936769 + 10387729 = 7137^2 + 3223^2 .

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

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, 289161 + ... + 289372.

Almost surely, 2^61324498 is an apocalyptic number.

61324498 is a deficient number, since it is larger than the sum of its proper divisors (32398010).

61324498 is a wasteful number, since it uses less digits than its factorization.

61324498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578588.

The product of its digits is 41472, while the sum is 37.

The square root of 61324498 is about 7830.9959775242. The cubic root of 61324498 is about 394.3465090516.

The spelling of 61324498 in words is "sixty-one million, three hundred twenty-four thousand, four hundred ninety-eight".