1506366 has 24 divisors (see below), whose sum is σ = 3327480. Its totient is φ = 492336.

The previous prime is 1506359. The next prime is 1506371. The reversal of 1506366 is 6636051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165 + ... + 1743.

It is an arithmetic number, because the mean of its divisors is an integer number (138645).

2^1506366 is an apocalyptic number.

1506366 is an abundant number, since it is smaller than the sum of its proper divisors (1821114).

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

1506366 is a wasteful number, since it uses less digits than its factorization.

1506366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640 (or 1637 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 1506366 is about 1227.3410284025. The cubic root of 1506366 is about 114.6331346126.

It can be divided in two parts, 15063 and 66, that added together give a square (15129 = 123²).

The spelling of 1506366 in words is "one million, five hundred six thousand, three hundred sixty-six".