61049386 has 8 divisors (see below), whose sum is σ = 91830240. Its totient is φ = 30439308.

The previous prime is 61049357. The next prime is 61049393. The reversal of 61049386 is 68394016.

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, 41796 + ... + 43231.

It is an arithmetic number, because the mean of its divisors is an integer number (11478780).

Almost surely, 2^61049386 is an apocalyptic number.

61049386 is a deficient number, since it is larger than the sum of its proper divisors (30780854).

61049386 is a wasteful number, since it uses less digits than its factorization.

61049386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85388.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 61049386 is about 7813.4106509258. The cubic root of 61049386 is about 393.7559234517.

The spelling of 61049386 in words is "sixty-one million, forty-nine thousand, three hundred eighty-six".