2485215 has 32 divisors (see below), whose sum is σ = 4536000. Its totient is φ = 1290240.

The previous prime is 2485211. The next prime is 2485243. The reversal of 2485215 is 5125842.

It is a happy number.

It is not a de Polignac number, because 2485215 - 2² = 2485211 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5311 + ... + 5759.

It is an arithmetic number, because the mean of its divisors is an integer number (141750).

2^2485215 is an apocalyptic number.

2485215 is a deficient number, since it is larger than the sum of its proper divisors (2050785).

2485215 is a wasteful number, since it uses less digits than its factorization.

2485215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504 (or 498 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 2485215 is about 1576.4564694276. The cubic root of 2485215 is about 135.4528005612.

The spelling of 2485215 in words is "two million, four hundred eighty-five thousand, two hundred fifteen".