49715045 has 8 divisors (see below), whose sum is σ = 59698296. Its totient is φ = 39745216.

The previous prime is 49715027. The next prime is 49715047. The reversal of 49715045 is 54051794.

It can be written as a sum of positive squares in 4 ways, for example, as 36747844 + 12967201 = 6062^2 + 3601^2 .

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 49715045 - 2²⁴ = 32937829 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49714996 and 49715014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49715047) 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, 8819 + ... + 13311.

It is an arithmetic number, because the mean of its divisors is an integer number (7462287).

Almost surely, 2^49715045 is an apocalyptic number.

It is an amenable number.

49715045 is a deficient number, since it is larger than the sum of its proper divisors (9983251).

49715045 is a wasteful number, since it uses less digits than its factorization.

49715045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6711.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 49715045 is about 7050.8896601776. The cubic root of 49715045 is about 367.7019606593.

The spelling of 49715045 in words is "forty-nine million, seven hundred fifteen thousand, forty-five".