122450535 has 40 divisors (see below), whose sum is σ = 231071280. Its totient is φ = 61865856.

The previous prime is 122450533. The next prime is 122450591. The reversal of 122450535 is 535054221.

It is a happy number.

122450535 is a `hidden beast` number, since 122 + 4 + 5 + 0 + 535 = 666.

It is not a de Polignac number, because 122450535 - 2¹ = 122450533 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 122450499 and 122450508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122450533) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 262 + ... + 15651.

It is an arithmetic number, because the mean of its divisors is an integer number (5776782).

Almost surely, 2^122450535 is an apocalyptic number.

122450535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122450535 is a deficient number, since it is larger than the sum of its proper divisors (108620745).

122450535 is a wasteful number, since it uses less digits than its factorization.

122450535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15949 (or 15940 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 122450535 is about 11065.7369840422. The cubic root of 122450535 is about 496.5773375572.

The spelling of 122450535 in words is "one hundred twenty-two million, four hundred fifty thousand, five hundred thirty-five".