2476989 has 12 divisors (see below), whose sum is σ = 3602716. Its totient is φ = 1639872.

The previous prime is 2476987. The next prime is 2477029. The reversal of 2476989 is 9896742.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 324900 + 2152089 = 570^2 + 1467^2 .

It is not a de Polignac number, because 2476989 - 2¹ = 2476987 is a prime.

It is a super-2 number, since 2×2476989² = 12270949012242, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2476987) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 537 + ... + 2289.

2^2476989 is an apocalyptic number.

It is an amenable number.

2476989 is a deficient number, since it is larger than the sum of its proper divisors (1125727).

2476989 is a wasteful number, since it uses less digits than its factorization.

2476989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916 (or 1913 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 2476989 is about 1573.8452909991. The cubic root of 2476989 is about 135.3031868971.

The spelling of 2476989 in words is "two million, four hundred seventy-six thousand, nine hundred eighty-nine".