415879248 has 40 divisors (see below), whose sum is σ = 1089081088. Its totient is φ = 136726272.

The previous prime is 415879241. The next prime is 415879249. The reversal of 415879248 is 842978514.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 415879197 and 415879206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415879241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55840 + ... + 62847.

Almost surely, 2^415879248 is an apocalyptic number.

415879248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

415879248 is an abundant number, since it is smaller than the sum of its proper divisors (673201840).

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

415879248 is a wasteful number, since it uses less digits than its factorization.

415879248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118771 (or 118765 counting only the distinct ones).

The product of its digits is 645120, while the sum is 48.

The square root of 415879248 is about 20393.1176625841. The cubic root of 415879248 is about 746.4299954976.

The spelling of 415879248 in words is "four hundred fifteen million, eight hundred seventy-nine thousand, two hundred forty-eight".