48698550 has 48 divisors (see below), whose sum is σ = 134195280. Its totient is φ = 12985920.

The previous prime is 48698543. The next prime is 48698579. The reversal of 48698550 is 5589684.

48698550 is a `hidden beast` number, since 4 + 8 + 6 + 98 + 550 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 48698496 and 48698505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16687 + ... + 19386.

It is an arithmetic number, because the mean of its divisors is an integer number (2795735).

Almost surely, 2^48698550 is an apocalyptic number.

48698550 is an abundant number, since it is smaller than the sum of its proper divisors (85496730).

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

48698550 is a wasteful number, since it uses less digits than its factorization.

48698550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36094 (or 36083 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 48698550 is about 6978.4346382265. The cubic root of 48698550 is about 365.1786202742.

The spelling of 48698550 in words is "forty-eight million, six hundred ninety-eight thousand, five hundred fifty".