122827488 has 48 divisors (see below), whose sum is σ = 368484480. Its totient is φ = 35093376.

The previous prime is 122827483. The next prime is 122827493. The reversal of 122827488 is 884728221.

It is an interprime number because it is at equal distance from previous prime (122827483) and next prime (122827493).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122827483) 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, 90718 + ... + 92061.

It is an arithmetic number, because the mean of its divisors is an integer number (7676760).

Almost surely, 2^122827488 is an apocalyptic number.

It is an amenable number.

122827488 is an abundant number, since it is smaller than the sum of its proper divisors (245656992).

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

122827488 is a wasteful number, since it uses less digits than its factorization.

122827488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182799 (or 182791 counting only the distinct ones).

The product of its digits is 114688, while the sum is 42.

The square root of 122827488 is about 11082.7563358580. The cubic root of 122827488 is about 497.0863718547.

The spelling of 122827488 in words is "one hundred twenty-two million, eight hundred twenty-seven thousand, four hundred eighty-eight".