11670464 has 56 divisors (see below), whose sum is σ = 25389840. Its totient is φ = 5321472.

The previous prime is 11670457. The next prime is 11670467. The reversal of 11670464 is 46407611.

11670464 = T₇₅ + T₇₆ + ... + T₄₁₂.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11670467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140567 + ... + 140649.

It is an arithmetic number, because the mean of its divisors is an integer number (453390).

Almost surely, 2^11670464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11670464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12694920).

11670464 is an abundant number, since it is smaller than the sum of its proper divisors (13719376).

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

11670464 is an frugal number, since it uses more digits than its factorization.

11670464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 11670464 is about 3416.2060827766. The cubic root of 11670464 is about 226.8276749157.

The spelling of 11670464 in words is "eleven million, six hundred seventy thousand, four hundred sixty-four".