1465364406 has 64 divisors (see below), whose sum is σ = 3289372416. Its totient is φ = 431356800.

The previous prime is 1465364401. The next prime is 1465364413. The reversal of 1465364406 is 6044635641.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1465364401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 557776 + ... + 560396.

It is an arithmetic number, because the mean of its divisors is an integer number (51396444).

Almost surely, 2^1465364406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1465364406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1644686208).

1465364406 is an abundant number, since it is smaller than the sum of its proper divisors (1824008010).

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

1465364406 is a wasteful number, since it uses less digits than its factorization.

1465364406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2877.

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 1465364406 is about 38280.0784481955. The cubic root of 1465364406 is about 1135.8349102776.

The spelling of 1465364406 in words is "one billion, four hundred sixty-five million, three hundred sixty-four thousand, four hundred six".