2466986 has 4 divisors (see below), whose sum is σ = 3700482. Its totient is φ = 1233492.

The previous prime is 2466977. The next prime is 2467013. The reversal of 2466986 is 6896642.

Added to its reverse (6896642) it gives a triangular number (9363628 = T₄₃₂₇).

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1600225 + 866761 = 1265^2 + 931^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616745 + ... + 616748.

2^2466986 is an apocalyptic number.

2466986 is a deficient number, since it is larger than the sum of its proper divisors (1233496).

2466986 is a wasteful number, since it uses less digits than its factorization.

2466986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233495.

The product of its digits is 124416, while the sum is 41.

The square root of 2466986 is about 1570.6641907168. The cubic root of 2466986 is about 135.1208063575.

Adding to 2466986 its reverse (6896642), we get a triangular number (9363628 = T₄₃₂₇).

The spelling of 2466986 in words is "two million, four hundred sixty-six thousand, nine hundred eighty-six".