122495948 has 12 divisors (see below), whose sum is σ = 226977912. Its totient is φ = 57645120.

The previous prime is 122495939. The next prime is 122495963. The reversal of 122495948 is 849594221.

It is a junction number, because it is equal to n+sod(n) for n = 122495899 and 122495908.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 900638 + ... + 900773.

It is an arithmetic number, because the mean of its divisors is an integer number (18914826).

Almost surely, 2^122495948 is an apocalyptic number.

It is an amenable number.

122495948 is a deficient number, since it is larger than the sum of its proper divisors (104481964).

122495948 is a wasteful number, since it uses less digits than its factorization.

122495948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801432 (or 1801430 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The square root of 122495948 is about 11067.7887583745. The cubic root of 122495948 is about 496.6387182047.

The spelling of 122495948 in words is "one hundred twenty-two million, four hundred ninety-five thousand, nine hundred forty-eight".