49080061 has 8 divisors (see below), whose sum is σ = 49501944. Its totient is φ = 48660480.

The previous prime is 49080049. The next prime is 49080107. The reversal of 49080061 is 16008094.

It can be written as a sum of positive squares in 4 ways, for example, as 16760836 + 32319225 = 4094^2 + 5685^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49080061 - 2⁹ = 49079549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49080461) 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, 90451 + ... + 90991.

It is an arithmetic number, because the mean of its divisors is an integer number (6187743).

Almost surely, 2^49080061 is an apocalyptic number.

It is an amenable number.

49080061 is a deficient number, since it is larger than the sum of its proper divisors (421883).

49080061 is a wasteful number, since it uses less digits than its factorization.

49080061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 49080061 is about 7005.7163088438. The cubic root of 49080061 is about 366.1297602944.

The spelling of 49080061 in words is "forty-nine million, eighty thousand, sixty-one".