49122370 has 24 divisors (see below), whose sum is σ = 97191612. Its totient is φ = 17862240.

The previous prime is 49122331. The next prime is 49122373. The reversal of 49122370 is 7322194.

It can be written as a sum of positive squares in 2 ways, for example, as 46063369 + 3059001 = 6787^2 + 1749^2 .

It is not an unprimeable number, because it can be changed into a prime (49122373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19089 + ... + 21508.

Almost surely, 2^49122370 is an apocalyptic number.

49122370 is a deficient number, since it is larger than the sum of its proper divisors (48069242).

49122370 is a wasteful number, since it uses less digits than its factorization.

49122370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40626 (or 40615 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 49122370 is about 7008.7352639403. The cubic root of 49122370 is about 366.2349363046.

The spelling of 49122370 in words is "forty-nine million, one hundred twenty-two thousand, three hundred seventy".