1552460 has 48 divisors (see below), whose sum is σ = 4017216. Its totient is φ = 490752.

The previous prime is 1552451. The next prime is 1552469. The reversal of 1552460 is 642551.

It is an interprime number because it is at equal distance from previous prime (1552451) and next prime (1552469).

It is not an unprimeable number, because it can be changed into a prime (1552469) 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, 1394 + ... + 2246.

It is an arithmetic number, because the mean of its divisors is an integer number (83692).

2^1552460 is an apocalyptic number.

1552460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1552460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2008608).

1552460 is an abundant number, since it is smaller than the sum of its proper divisors (2464756).

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

1552460 is a wasteful number, since it uses less digits than its factorization.

1552460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1552460 is about 1245.9775278872. The cubic root of 1552460 is about 115.7906449787.

Subtracting from 1552460 its reverse (642551), we obtain a palindrome (909909).

The spelling of 1552460 in words is "one million, five hundred fifty-two thousand, four hundred sixty".