61464323 has 4 divisors (see below), whose sum is σ = 62061168. Its totient is φ = 60867480.

The previous prime is 61464313. The next prime is 61464343. The reversal of 61464323 is 32346416.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 61464323 - 2¹⁶ = 61398787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61464313) 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, 298268 + ... + 298473.

It is an arithmetic number, because the mean of its divisors is an integer number (15515292).

Almost surely, 2^61464323 is an apocalyptic number.

61464323 is a deficient number, since it is larger than the sum of its proper divisors (596845).

61464323 is a wasteful number, since it uses less digits than its factorization.

61464323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596844.

The product of its digits is 10368, while the sum is 29.

The square root of 61464323 is about 7839.9185582505. The cubic root of 61464323 is about 394.6459959226.

The spelling of 61464323 in words is "sixty-one million, four hundred sixty-four thousand, three hundred twenty-three".