1465541332 has 12 divisors (see below), whose sum is σ = 2653135380. Its totient is φ = 707502656.

The previous prime is 1465541327. The next prime is 1465541333. The reversal of 1465541332 is 2331455641.

It can be written as a sum of positive squares in 2 ways, for example, as 833823376 + 631717956 = 28876^2 + 25134^2 .

It is a super-2 number, since 2×1465541332² = 4295622791600668448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1465541333) 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, 6316873 + ... + 6317104.

It is an arithmetic number, because the mean of its divisors is an integer number (221094615).

Almost surely, 2^1465541332 is an apocalyptic number.

It is an amenable number.

1465541332 is a deficient number, since it is larger than the sum of its proper divisors (1187594048).

1465541332 is a wasteful number, since it uses less digits than its factorization.

1465541332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12634010 (or 12634008 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 1465541332 is about 38282.3893193724. The cubic root of 1465541332 is about 1135.8806214648.

Adding to 1465541332 its reverse (2331455641), we get a palindrome (3796996973).

The spelling of 1465541332 in words is "one billion, four hundred sixty-five million, five hundred forty-one thousand, three hundred thirty-two".