61459349 has 4 divisors (see below), whose sum is σ = 70239264. Its totient is φ = 52679436.

The previous prime is 61459337. The next prime is 61459351. The reversal of 61459349 is 94395416.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61459349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61459309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4389947 + ... + 4389960.

It is an arithmetic number, because the mean of its divisors is an integer number (17559816).

Almost surely, 2^61459349 is an apocalyptic number.

It is an amenable number.

61459349 is a deficient number, since it is larger than the sum of its proper divisors (8779915).

61459349 is an equidigital number, since it uses as much as digits as its factorization.

61459349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8779914.

The product of its digits is 116640, while the sum is 41.

The square root of 61459349 is about 7839.6013291493. The cubic root of 61459349 is about 394.6353500604.

The spelling of 61459349 in words is "sixty-one million, four hundred fifty-nine thousand, three hundred forty-nine".