1485264 has 80 divisors (see below), whose sum is σ = 4374720. Its totient is φ = 430080.

The previous prime is 1485259. The next prime is 1485269. The reversal of 1485264 is 4625841.

It is an interprime number because it is at equal distance from previous prime (1485259) and next prime (1485269).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15264 + ... + 15360.

It is an arithmetic number, because the mean of its divisors is an integer number (54684).

2^1485264 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 1485264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2187360).

1485264 is an abundant number, since it is smaller than the sum of its proper divisors (2889456).

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

1485264 is a wasteful number, since it uses less digits than its factorization.

1485264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 142 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 1485264 is about 1218.7140763936. The cubic root of 1485264 is about 114.0953342266.

The spelling of 1485264 in words is "one million, four hundred eighty-five thousand, two hundred sixty-four".