49590100 has 36 divisors (see below), whose sum is σ = 122985184. Its totient is φ = 17002080.

The previous prime is 49590097. The next prime is 49590119. The reversal of 49590100 is 109594.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34722 + ... + 36121.

Almost surely, 2^49590100 is an apocalyptic number.

It is an amenable number.

49590100 is an abundant number, since it is smaller than the sum of its proper divisors (73395084).

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

49590100 is a wasteful number, since it uses less digits than its factorization.

49590100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70864 (or 70857 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 49590100 is about 7042.0238568184. The cubic root of 49590100 is about 367.3936632198.

Adding to 49590100 its reverse (109594), we get a palindrome (49699694).

The spelling of 49590100 in words is "forty-nine million, five hundred ninety thousand, one hundred".