49701870 has 32 divisors (see below), whose sum is σ = 132539040. Its totient is φ = 13253760.

The previous prime is 49701857. The next prime is 49701871. The reversal of 49701870 is 7810794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49701871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91771 + ... + 92310.

It is an arithmetic number, because the mean of its divisors is an integer number (4141845).

Almost surely, 2^49701870 is an apocalyptic number.

49701870 is an abundant number, since it is smaller than the sum of its proper divisors (82837170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49701870 is a wasteful number, since it uses less digits than its factorization.

49701870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184097 (or 184091 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 49701870 is about 7049.9553190073. The cubic root of 49701870 is about 367.6694761848.

The spelling of 49701870 in words is "forty-nine million, seven hundred one thousand, eight hundred seventy".