48181724 has 12 divisors (see below), whose sum is σ = 86374848. Its totient is φ = 23503200.

The previous prime is 48181699. The next prime is 48181729. The reversal of 48181724 is 42718184.

It is a super-2 number, since 2×48181724² = 4642957055224352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48181729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146732 + ... + 147059.

It is an arithmetic number, because the mean of its divisors is an integer number (7197904).

Almost surely, 2^48181724 is an apocalyptic number.

It is an amenable number.

48181724 is a deficient number, since it is larger than the sum of its proper divisors (38193124).

48181724 is a wasteful number, since it uses less digits than its factorization.

48181724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293836 (or 293834 counting only the distinct ones).

The product of its digits is 14336, while the sum is 35.

The square root of 48181724 is about 6941.3056408719. The cubic root of 48181724 is about 363.8821721435.

The spelling of 48181724 in words is "forty-eight million, one hundred eighty-one thousand, seven hundred twenty-four".