120762018 has 24 divisors (see below), whose sum is σ = 281778588. Its totient is φ = 37157472.

The previous prime is 120762013. The next prime is 120762077. The reversal of 120762018 is 810267021.

120762018 is a `hidden beast` number, since 1 + 20 + 7 + 620 + 18 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 115412049 + 5349969 = 10743^2 + 2313^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120761982 and 120762000.

It is not an unprimeable number, because it can be changed into a prime (120762011) 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, 257805 + ... + 258272.

Almost surely, 2^120762018 is an apocalyptic number.

120762018 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

120762018 is an abundant number, since it is smaller than the sum of its proper divisors (161016570).

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

120762018 is a wasteful number, since it uses less digits than its factorization.

120762018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516098 (or 516095 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 120762018 is about 10989.1773122468. The cubic root of 120762018 is about 494.2842671025.

The spelling of 120762018 in words is "one hundred twenty million, seven hundred sixty-two thousand, eighteen".