48692940 has 96 divisors (see below), whose sum is σ = 143990784. Its totient is φ = 12276480.

The previous prime is 48692929. The next prime is 48692977. The reversal of 48692940 is 4929684.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 48692892 and 48692901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87142 + ... + 87698.

It is an arithmetic number, because the mean of its divisors is an integer number (1499904).

Almost surely, 2^48692940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48692940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71995392).

48692940 is an abundant number, since it is smaller than the sum of its proper divisors (95297844).

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

48692940 is a wasteful number, since it uses less digits than its factorization.

48692940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 48692940 is about 6978.0326740422. The cubic root of 48692940 is about 365.1645970591.

The spelling of 48692940 in words is "forty-eight million, six hundred ninety-two thousand, nine hundred forty".