49245900 has 72 divisors (see below), whose sum is σ = 155448384. Its totient is φ = 11937600.

The previous prime is 49245881. The next prime is 49245919. The reversal of 49245900 is 954294.

It is an interprime number because it is at equal distance from previous prime (49245881) and next prime (49245919).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4162 + ... + 10761.

Almost surely, 2^49245900 is an apocalyptic number.

It is an amenable number.

49245900 is an abundant number, since it is smaller than the sum of its proper divisors (106202484).

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

49245900 is a wasteful number, since it uses less digits than its factorization.

49245900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14951 (or 14944 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 49245900 is about 7017.5423048244. The cubic root of 49245900 is about 366.5416745683.

The spelling of 49245900 in words is "forty-nine million, two hundred forty-five thousand, nine hundred".