48400998 has 16 divisors (see below), whose sum is σ = 96890880. Its totient is φ = 16118856.

The previous prime is 48400991. The next prime is 48401027. The reversal of 48400998 is 89900484.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48400991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4923 + ... + 11001.

It is an arithmetic number, because the mean of its divisors is an integer number (6055680).

Almost surely, 2^48400998 is an apocalyptic number.

48400998 is an abundant number, since it is smaller than the sum of its proper divisors (48489882).

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

48400998 is a wasteful number, since it uses less digits than its factorization.

48400998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7411.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 48400998 is about 6957.0825782076. The cubic root of 48400998 is about 364.4333435365.

The spelling of 48400998 in words is "forty-eight million, four hundred thousand, nine hundred ninety-eight".