48190900 has 18 divisors (see below), whose sum is σ = 104574470. Its totient is φ = 19276320.

The previous prime is 48190871. The next prime is 48190907. The reversal of 48190900 is 909184.

It can be written as a sum of positive squares in 3 ways, for example, as 1240996 + 46949904 = 1114^2 + 6852^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48190907) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 240855 + ... + 241054.

Almost surely, 2^48190900 is an apocalyptic number.

It is an amenable number.

48190900 is an abundant number, since it is smaller than the sum of its proper divisors (56383570).

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

48190900 is a wasteful number, since it uses less digits than its factorization.

48190900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481923 (or 481916 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 48190900 is about 6941.9665801558. The cubic root of 48190900 is about 363.9052706034.

The spelling of 48190900 in words is "forty-eight million, one hundred ninety thousand, nine hundred".