2477061 has 20 divisors (see below), whose sum is σ = 3776652. Its totient is φ = 1617408.

The previous prime is 2477051. The next prime is 2477063. The reversal of 2477061 is 1607742.

It can be written as a sum of positive squares in 2 ways, for example, as 2232036 + 245025 = 1494^2 + 495^2 .

It is not a de Polignac number, because 2477061 - 2⁵ = 2477029 is a prime.

It is a super-2 number, since 2×2477061² = 12271662395442, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2477063) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4005 + ... + 4581.

2^2477061 is an apocalyptic number.

It is an amenable number.

2477061 is a deficient number, since it is larger than the sum of its proper divisors (1299591).

2477061 is an equidigital number, since it uses as much as digits as its factorization.

2477061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642 (or 633 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 2477061 is about 1573.8681647457. The cubic root of 2477061 is about 135.3044978618.

The spelling of 2477061 in words is "two million, four hundred seventy-seven thousand, sixty-one".