49322400 has 72 divisors (see below), whose sum is σ = 160552224. Its totient is φ = 13152000.

The previous prime is 49322393. The next prime is 49322431. The reversal of 49322400 is 422394.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 7876 + ... + 12675.

It is an arithmetic number, because the mean of its divisors is an integer number (2229892).

Almost surely, 2^49322400 is an apocalyptic number.

49322400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49322400 is an abundant number, since it is smaller than the sum of its proper divisors (111229824).

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

49322400 is a wasteful number, since it uses less digits than its factorization.

49322400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20574 (or 20561 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 49322400 is about 7022.9908158846. The cubic root of 49322400 is about 366.7313751729.

Adding to 49322400 its reverse (422394), we get a palindrome (49744794).

The spelling of 49322400 in words is "forty-nine million, three hundred twenty-two thousand, four hundred".