49112061 has 16 divisors (see below), whose sum is σ = 70180224. Its totient is φ = 30469824.

The previous prime is 49112059. The next prime is 49112071. The reversal of 49112061 is 16021194.

It is not a de Polignac number, because 49112061 - 2¹ = 49112059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49112071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7066 + ... + 12171.

It is an arithmetic number, because the mean of its divisors is an integer number (4386264).

Almost surely, 2^49112061 is an apocalyptic number.

It is an amenable number.

49112061 is a deficient number, since it is larger than the sum of its proper divisors (21068163).

49112061 is a wasteful number, since it uses less digits than its factorization.

49112061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19300.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 49112061 is about 7007.9997859589. Note that the first 3 decimals coincide. The cubic root of 49112061 is about 366.2093147116.

The spelling of 49112061 in words is "forty-nine million, one hundred twelve thousand, sixty-one".