122452415 has 8 divisors (see below), whose sum is σ = 147120288. Its totient is φ = 97843680.

The previous prime is 122452409. The next prime is 122452417. The reversal of 122452415 is 514254221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122452415 - 2¹⁴ = 122436031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122452417) 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, 10091 + ... + 18620.

It is an arithmetic number, because the mean of its divisors is an integer number (18390036).

Almost surely, 2^122452415 is an apocalyptic number.

122452415 is a deficient number, since it is larger than the sum of its proper divisors (24667873).

122452415 is an equidigital number, since it uses as much as digits as its factorization.

122452415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29569.

The product of its digits is 3200, while the sum is 26.

The square root of 122452415 is about 11065.8219306114. The cubic root of 122452415 is about 496.5798788844.

The spelling of 122452415 in words is "one hundred twenty-two million, four hundred fifty-two thousand, four hundred fifteen".