48687804 has 120 divisors (see below), whose sum is σ = 146361600. Its totient is φ = 13957920.

The previous prime is 48687797. The next prime is 48687811. The reversal of 48687804 is 40878684.

It is an interprime number because it is at equal distance from previous prime (48687797) and next prime (48687811).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 48687804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 67357 + ... + 68075.

It is an arithmetic number, because the mean of its divisors is an integer number (1219680).

Almost surely, 2^48687804 is an apocalyptic number.

48687804 is a gapful number since it is divisible by the number (44) 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 48687804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73180800).

48687804 is an abundant number, since it is smaller than the sum of its proper divisors (97673796).

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

48687804 is a wasteful number, since it uses less digits than its factorization.

48687804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 48687804 is about 6977.6646523031. The cubic root of 48687804 is about 365.1517577487.

The spelling of 48687804 in words is "forty-eight million, six hundred eighty-seven thousand, eight hundred four".