48746544 has 160 divisors (see below), whose sum is σ = 159751680. Its totient is φ = 12545280.

The previous prime is 48746521. The next prime is 48746557. The reversal of 48746544 is 44564784.

It is a Harshad number since it is a multiple of its sum of digits (42).

Its product of digits (430080) is a multiple of the sum of its prime factors (160).

It is a junction number, because it is equal to n+sod(n) for n = 48746496 and 48746505.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447162 + ... + 447270.

It is an arithmetic number, because the mean of its divisors is an integer number (998448).

Almost surely, 2^48746544 is an apocalyptic number.

48746544 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 48746544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79875840).

48746544 is an abundant number, since it is smaller than the sum of its proper divisors (111005136).

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

48746544 is a wasteful number, since it uses less digits than its factorization.

48746544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 132 counting only the distinct ones).

The product of its digits is 430080, while the sum is 42.

The square root of 48746544 is about 6981.8725281976. The cubic root of 48746544 is about 365.2985460095.

The spelling of 48746544 in words is "forty-eight million, seven hundred forty-six thousand, five hundred forty-four".