61464306 has 16 divisors (see below), whose sum is σ = 123135264. Its totient is φ = 20453664.

The previous prime is 61464269. The next prime is 61464313. The reversal of 61464306 is 60346416.

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, 4600 + ... + 12003.

It is an arithmetic number, because the mean of its divisors is an integer number (7695954).

Almost surely, 2^61464306 is an apocalyptic number.

61464306 is an abundant number, since it is smaller than the sum of its proper divisors (61670958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61464306 is a wasteful number, since it uses less digits than its factorization.

61464306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17225.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 61464306 is about 7839.9174740555. The cubic root of 61464306 is about 394.6459595385.

The spelling of 61464306 in words is "sixty-one million, four hundred sixty-four thousand, three hundred six".