61349254 has 8 divisors (see below), whose sum is σ = 93320208. Its totient is φ = 30242520.

The previous prime is 61349237. The next prime is 61349263. The reversal of 61349254 is 45294316.

It is a happy number.

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

It is a congruent number.

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, 215877 + ... + 216160.

It is an arithmetic number, because the mean of its divisors is an integer number (11665026).

Almost surely, 2^61349254 is an apocalyptic number.

61349254 is a deficient number, since it is larger than the sum of its proper divisors (31970954).

61349254 is a wasteful number, since it uses less digits than its factorization.

61349254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432110.

The product of its digits is 25920, while the sum is 34.

The square root of 61349254 is about 7832.5764598885. The cubic root of 61349254 is about 394.3995663078.

The spelling of 61349254 in words is "sixty-one million, three hundred forty-nine thousand, two hundred fifty-four".