61433465 has 16 divisors (see below), whose sum is σ = 75727872. Its totient is φ = 47820864.

The previous prime is 61433453. The next prime is 61433497. The reversal of 61433465 is 56433416.

It is a cyclic number.

It is not a de Polignac number, because 61433465 - 2⁶ = 61433401 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45632 + ... + 46958.

It is an arithmetic number, because the mean of its divisors is an integer number (4732992).

Almost surely, 2^61433465 is an apocalyptic number.

It is an amenable number.

61433465 is a deficient number, since it is larger than the sum of its proper divisors (14294407).

61433465 is a wasteful number, since it uses less digits than its factorization.

61433465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576.

The product of its digits is 25920, while the sum is 32.

The square root of 61433465 is about 7837.9503060430. The cubic root of 61433465 is about 394.5799412094.

The spelling of 61433465 in words is "sixty-one million, four hundred thirty-three thousand, four hundred sixty-five".