5402452400 has 60 divisors (see below), whose sum is σ = 13662537000. Its totient is φ = 2047242240.

The previous prime is 5402452397. The next prime is 5402452411. The reversal of 5402452400 is 42542045.

It is a self number, because there is not a number n which added to its sum of digits gives 5402452400.

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 11 ways as a sum of consecutive naturals, for example, 347825 + ... + 363024.

It is an arithmetic number, because the mean of its divisors is an integer number (227708950).

Almost surely, 2^5402452400 is an apocalyptic number.

5402452400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5402452400 is an abundant number, since it is smaller than the sum of its proper divisors (8260084600).

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

5402452400 is a wasteful number, since it uses less digits than its factorization.

5402452400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710886 (or 710875 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 5402452400 is about 73501.3768578521. The cubic root of 5402452400 is about 1754.6761901807.

Adding to 5402452400 its reverse (42542045), we get a palindrome (5444994445).

The spelling of 5402452400 in words is "five billion, four hundred two million, four hundred fifty-two thousand, four hundred".