48951000 has 384 divisors, whose sum is σ = 202737600. Its totient is φ = 10886400.

The previous prime is 48950999. The next prime is 48951031. The reversal of 48951000 is 15984.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1322982 + ... + 1323018.

Almost surely, 2^48951000 is an apocalyptic number.

48951000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48951000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101368800).

48951000 is an abundant number, since it is smaller than the sum of its proper divisors (153786600).

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

48951000 is a wasteful number, since it uses less digits than its factorization.

48951000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 48951000 is about 6996.4991245622. The cubic root of 48951000 is about 365.8085534637.

Adding to 48951000 its reverse (15984), we get a palindrome (48966984).

The spelling of 48951000 in words is "forty-eight million, nine hundred fifty-one thousand".