121460460 has 48 divisors (see below), whose sum is σ = 371008512. Its totient is φ = 29444800.

The previous prime is 121460453. The next prime is 121460467. The reversal of 121460460 is 64064121.

It is an interprime number because it is at equal distance from previous prime (121460453) and next prime (121460467).

It is a self number, because there is not a number n which added to its sum of digits gives 121460460.

It is not an unprimeable number, because it can be changed into a prime (121460467) 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, 91356 + ... + 92675.

It is an arithmetic number, because the mean of its divisors is an integer number (7729344).

Almost surely, 2^121460460 is an apocalyptic number.

121460460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121460460 is an abundant number, since it is smaller than the sum of its proper divisors (249548052).

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

121460460 is a wasteful number, since it uses less digits than its factorization.

121460460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184054 (or 184052 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 121460460 is about 11020.9101257564. The cubic root of 121460460 is about 495.2353538492.

The spelling of 121460460 in words is "one hundred twenty-one million, four hundred sixty thousand, four hundred sixty".