48810972 has 48 divisors (see below), whose sum is σ = 131749632. Its totient is φ = 13776000.

The previous prime is 48810967. The next prime is 48810997. The reversal of 48810972 is 27901884.

It is a self number, because there is not a number n which added to its sum of digits gives 48810972.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3472 + ... + 10472.

It is an arithmetic number, because the mean of its divisors is an integer number (2744784).

Almost surely, 2^48810972 is an apocalyptic number.

48810972 is a gapful number since it is divisible by the number (42) 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 48810972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65874816).

48810972 is an abundant number, since it is smaller than the sum of its proper divisors (82938660).

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

48810972 is a wasteful number, since it uses less digits than its factorization.

48810972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7098 (or 7096 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 48810972 is about 6986.4849531077. The cubic root of 48810972 is about 365.4594127535.

The spelling of 48810972 in words is "forty-eight million, eight hundred ten thousand, nine hundred seventy-two".