120046870 has 16 divisors (see below), whose sum is σ = 221925168. Its totient is φ = 46720800.

The previous prime is 120046859. The next prime is 120046873. The reversal of 120046870 is 78640021.

It is a super-2 number, since 2×120046870² = 28822501993593800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120046873) 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, 161856 + ... + 162595.

It is an arithmetic number, because the mean of its divisors is an integer number (13870323).

Almost surely, 2^120046870 is an apocalyptic number.

120046870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120046870 is a deficient number, since it is larger than the sum of its proper divisors (101878298).

120046870 is a wasteful number, since it uses less digits than its factorization.

120046870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324495.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 120046870 is about 10956.5902542716. The cubic root of 120046870 is about 493.3066239293.

Adding to 120046870 its reverse (78640021), we get a palindrome (198686891).

The spelling of 120046870 in words is "one hundred twenty million, forty-six thousand, eight hundred seventy".