2402552 has 8 divisors (see below), whose sum is σ = 4504800. Its totient is φ = 1201272.

The previous prime is 2402549. The next prime is 2402567. The reversal of 2402552 is 2552042.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2402552² = 11544512225408, which contains 22 as substring.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150152 + ... + 150167.

It is an arithmetic number, because the mean of its divisors is an integer number (563100).

2^2402552 is an apocalyptic number.

It is an amenable number.

2402552 is a deficient number, since it is larger than the sum of its proper divisors (2102248).

2402552 is a wasteful number, since it uses less digits than its factorization.

2402552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300325 (or 300321 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 2402552 is about 1550.0167741028. The cubic root of 2402552 is about 133.9340285641.

Adding to 2402552 its reverse (2552042), we get a palindrome (4954594).

The spelling of 2402552 in words is "two million, four hundred two thousand, five hundred fifty-two".