2572488 has 24 divisors (see below), whose sum is σ = 6967350. Its totient is φ = 857472.

The previous prime is 2572487. The next prime is 2572489. The reversal of 2572488 is 8842752.

It is a happy number.

2572488 is a `hidden beast` number, since 2 + 572 + 4 + 88 = 666.

It is an interprime number because it is at equal distance from previous prime (2572487) and next prime (2572489).

It can be written as a sum of positive squares in only one way, i.e., 2566404 + 6084 = 1602^2 + 78^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 2¹¹ + 5⁸ + 7⁵ + 2¹⁶ + 4⁴ + 8² + 8⁷ .

It is not an unprimeable number, because it can be changed into a prime (2572483) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17793 + ... + 17936.

2^2572488 is an apocalyptic number.

It is an amenable number.

2572488 is an abundant number, since it is smaller than the sum of its proper divisors (4394862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2572488 is a wasteful number, since it uses less digits than its factorization.

2572488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35741 (or 35734 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 2572488 is about 1603.8977523521. The cubic root of 2572488 is about 137.0201543866.

The spelling of 2572488 in words is "two million, five hundred seventy-two thousand, four hundred eighty-eight".