11432464 has 10 divisors (see below), whose sum is σ = 22150430. Its totient is φ = 5716224.

The previous prime is 11432461. The next prime is 11432479. The reversal of 11432464 is 46423411.

It can be written as a sum of positive squares in only one way, i.e., 10240000 + 1192464 = 3200^2 + 1092^2 .

It is a super-2 number, since 2×11432464² = 261402466222592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11432461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357249 + ... + 357280.

It is an arithmetic number, because the mean of its divisors is an integer number (2215043).

Almost surely, 2^11432464 is an apocalyptic number.

It is an amenable number.

11432464 is a deficient number, since it is larger than the sum of its proper divisors (10717966).

11432464 is an equidigital number, since it uses as much as digits as its factorization.

11432464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714537 (or 714531 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 11432464 is about 3381.1926889783. The cubic root of 11432464 is about 225.2751465210.

Adding to 11432464 its reverse (46423411), we get a palindrome (57855875).

The spelling of 11432464 in words is "eleven million, four hundred thirty-two thousand, four hundred sixty-four".