48726549 has 8 divisors (see below), whose sum is σ = 72187520. Its totient is φ = 32484348.

The previous prime is 48726533. The next prime is 48726553. The reversal of 48726549 is 94562784.

It is a happy number.

48726549 is a `hidden beast` number, since 4 + 87 + 26 + 549 = 666.

It is not a de Polignac number, because 48726549 - 2⁴ = 48726533 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48726569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902317 + ... + 902370.

It is an arithmetic number, because the mean of its divisors is an integer number (9023440).

Almost surely, 2^48726549 is an apocalyptic number.

It is an amenable number.

48726549 is a deficient number, since it is larger than the sum of its proper divisors (23460971).

48726549 is a wasteful number, since it uses less digits than its factorization.

48726549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804696 (or 1804690 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 48726549 is about 6980.4404588822. The cubic root of 48726549 is about 365.2485927702.

The spelling of 48726549 in words is "forty-eight million, seven hundred twenty-six thousand, five hundred forty-nine".