120486737 has 12 divisors (see below), whose sum is σ = 140383476. Its totient is φ = 103108320.

The previous prime is 120486713. The next prime is 120486749. The reversal of 120486737 is 737684021.

It can be written as a sum of positive squares in 2 ways, for example, as 8317456 + 112169281 = 2884^2 + 10591^2 .

It is not a de Polignac number, because 120486737 - 2¹⁰ = 120485713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120486737.

It is not an unprimeable number, because it can be changed into a prime (120486757) 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, 36287 + ... + 39467.

It is an arithmetic number, because the mean of its divisors is an integer number (11698623).

Almost surely, 2^120486737 is an apocalyptic number.

It is an amenable number.

120486737 is a deficient number, since it is larger than the sum of its proper divisors (19896739).

120486737 is an equidigital number, since it uses as much as digits as its factorization.

120486737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3968 (or 3961 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 120486737 is about 10976.6450703300. The cubic root of 120486737 is about 493.9084022666.

The spelling of 120486737 in words is "one hundred twenty million, four hundred eighty-six thousand, seven hundred thirty-seven".