2402554 has 16 divisors (see below), whose sum is σ = 4493376. Its totient is φ = 936000.

The previous prime is 2402549. The next prime is 2402567. The reversal of 2402554 is 4552042.

2402554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7647 + ... + 7954.

It is an arithmetic number, because the mean of its divisors is an integer number (280836).

2^2402554 is an apocalyptic number.

2402554 is a deficient number, since it is larger than the sum of its proper divisors (2090822).

2402554 is a wasteful number, since it uses less digits than its factorization.

2402554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15621.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 2402554 is about 1550.0174192570. The cubic root of 2402554 is about 133.9340657285.

Adding to 2402554 its reverse (4552042), we get a palindrome (6954596).

The spelling of 2402554 in words is "two million, four hundred two thousand, five hundred fifty-four".