2475361009 has 9 divisors (see below), whose sum is σ = 2721453049. Its totient is φ = 2249830660.

The previous prime is 2475360991. The next prime is 2475361061. The reversal of 2475361009 is 9001635742.

The square root of 2475361009 is 49753.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 2475361009 - 2¹¹ = 2475358961 is a prime.

It is a super-2 number, since 2×2475361009² = 12254824249754996162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2475361909) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 545022 + ... + 549544.

Almost surely, 2^2475361009 is an apocalyptic number.

2475361009 is the 49753-rd square number.

2475361009 is the 24877-th centered octagonal number.

It is an amenable number.

2475361009 is a deficient number, since it is larger than the sum of its proper divisors (246092040).

2475361009 is an frugal number, since it uses more digits than its factorization.

2475361009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9068 (or 4534 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The cubic root of 2475361009 is about 1352.7353790988.

The spelling of 2475361009 in words is "two billion, four hundred seventy-five million, three hundred sixty-one thousand, nine".