1486730 has 32 divisors (see below), whose sum is σ = 3113856. Its totient is φ = 500544.

The previous prime is 1486711. The next prime is 1486733. The reversal of 1486730 is 376841.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1486693 and 1486702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1486733) 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, 4532 + ... + 4848.

It is an arithmetic number, because the mean of its divisors is an integer number (97308).

2^1486730 is an apocalyptic number.

1486730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1486730 is an abundant number, since it is smaller than the sum of its proper divisors (1627126).

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

1486730 is a wasteful number, since it uses less digits than its factorization.

1486730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398.

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

The square root of 1486730 is about 1219.3153816794. The cubic root of 1486730 is about 114.1328603855.

The spelling of 1486730 in words is "one million, four hundred eighty-six thousand, seven hundred thirty".