415462420 has 24 divisors (see below), whose sum is σ = 874383048. Its totient is φ = 165820800.

The previous prime is 415462391. The next prime is 415462423. The reversal of 415462420 is 24264514.

It can be written as a sum of positive squares in 4 ways, for example, as 87272964 + 328189456 = 9342^2 + 18116^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415462423) 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, 13311 + ... + 31750.

It is an arithmetic number, because the mean of its divisors is an integer number (36432627).

Almost surely, 2^415462420 is an apocalyptic number.

It is an amenable number.

415462420 is an abundant number, since it is smaller than the sum of its proper divisors (458920628).

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

415462420 is a wasteful number, since it uses less digits than its factorization.

415462420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45531 (or 45529 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 415462420 is about 20382.8952801117. The cubic root of 415462420 is about 746.1805345229.

The spelling of 415462420 in words is "four hundred fifteen million, four hundred sixty-two thousand, four hundred twenty".