61341445 has 8 divisors (see below), whose sum is σ = 80301600. Its totient is φ = 44611920.

The previous prime is 61341421. The next prime is 61341463. The reversal of 61341445 is 54414316.

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

It is not a de Polignac number, because 61341445 - 2⁹ = 61340933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557595 + ... + 557704.

It is an arithmetic number, because the mean of its divisors is an integer number (10037700).

Almost surely, 2^61341445 is an apocalyptic number.

It is an amenable number.

61341445 is a deficient number, since it is larger than the sum of its proper divisors (18960155).

61341445 is a wasteful number, since it uses less digits than its factorization.

61341445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115315.

The product of its digits is 5760, while the sum is 28.

The square root of 61341445 is about 7832.0779490503. The cubic root of 61341445 is about 394.3828315382.

The spelling of 61341445 in words is "sixty-one million, three hundred forty-one thousand, four hundred forty-five".