61614349 has 8 divisors (see below), whose sum is σ = 64189440. Its totient is φ = 59090400.

The previous prime is 61614317. The next prime is 61614353. The reversal of 61614349 is 94341616.

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

It is a cyclic number.

It is not a de Polignac number, because 61614349 - 2⁵ = 61614317 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61614379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10317 + ... + 15154.

It is an arithmetic number, because the mean of its divisors is an integer number (8023680).

Almost surely, 2^61614349 is an apocalyptic number.

It is an amenable number.

61614349 is a deficient number, since it is larger than the sum of its proper divisors (2575091).

61614349 is a wasteful number, since it uses less digits than its factorization.

61614349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25571.

The product of its digits is 15552, while the sum is 34.

The square root of 61614349 is about 7849.4808108562. The cubic root of 61614349 is about 394.9668273162.

The spelling of 61614349 in words is "sixty-one million, six hundred fourteen thousand, three hundred forty-nine".