61202398 has 8 divisors (see below), whose sum is σ = 93308760. Its totient is φ = 30099480.

The previous prime is 61202389. The next prime is 61202399. The reversal of 61202398 is 89320216.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61202399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250708 + ... + 250951.

It is an arithmetic number, because the mean of its divisors is an integer number (11663595).

Almost surely, 2^61202398 is an apocalyptic number.

61202398 is a deficient number, since it is larger than the sum of its proper divisors (32106362).

61202398 is a wasteful number, since it uses less digits than its factorization.

61202398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501722.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 61202398 is about 7823.1961499121. The cubic root of 61202398 is about 394.0846142578.

The spelling of 61202398 in words is "sixty-one million, two hundred two thousand, three hundred ninety-eight".