1486992 has 40 divisors (see below), whose sum is σ = 4138624. Its totient is φ = 457344.

The previous prime is 1486987. The next prime is 1486999. The reversal of 1486992 is 2996841.

It is a super-2 number, since 2×1486992² = 4422290416128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 1486992.

It is not an unprimeable number, because it can be changed into a prime (1486999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568 + ... + 1815.

2^1486992 is an apocalyptic number.

1486992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1486992 is an abundant number, since it is smaller than the sum of its proper divisors (2651632).

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

1486992 is a wasteful number, since it uses less digits than its factorization.

1486992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407 (or 2401 counting only the distinct ones).

The product of its digits is 31104, while the sum is 39.

The square root of 1486992 is about 1219.4228142855. The cubic root of 1486992 is about 114.1395643719.

It can be divided in two parts, 148 and 6992, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 1486992 in words is "one million, four hundred eighty-six thousand, nine hundred ninety-two".