1372580 has 48 divisors (see below), whose sum is σ = 3338496. Its totient is φ = 468480.

The previous prime is 1372559. The next prime is 1372583. The reversal of 1372580 is 852731.

It is a plaindrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (1372583) 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, 3557 + ... + 3923.

It is an arithmetic number, because the mean of its divisors is an integer number (69552).

2^1372580 is an apocalyptic number.

1372580 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 1372580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1669248).

1372580 is an abundant number, since it is smaller than the sum of its proper divisors (1965916).

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

1372580 is a wasteful number, since it uses less digits than its factorization.

1372580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 1372580 is about 1171.5715940565. The cubic root of 1372580 is about 111.1337294695.

The spelling of 1372580 in words is "one million, three hundred seventy-two thousand, five hundred eighty".