61416698 has 12 divisors (see below), whose sum is σ = 107166042. Its totient is φ = 26321400.

The previous prime is 61416697. The next prime is 61416701. The reversal of 61416698 is 89661416.

It can be written as a sum of positive squares in only one way, i.e., 34656769 + 26759929 = 5887^2 + 5173^2 .

It is not an unprimeable number, because it can be changed into a prime (61416697) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 313253 + ... + 313448.

Almost surely, 2^61416698 is an apocalyptic number.

61416698 is a deficient number, since it is larger than the sum of its proper divisors (45749344).

61416698 is a wasteful number, since it uses less digits than its factorization.

61416698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626717 (or 626710 counting only the distinct ones).

The product of its digits is 62208, while the sum is 41.

The square root of 61416698 is about 7836.8806294341. The cubic root of 61416698 is about 394.5440404515.

The spelling of 61416698 in words is "sixty-one million, four hundred sixteen thousand, six hundred ninety-eight".