42024484 has 12 divisors (see below), whose sum is σ = 74271708. Its totient is φ = 20804000.

The previous prime is 42024457. The next prime is 42024491. The reversal of 42024484 is 48442024.

42024484 = 211² + 212² + ... + 513².

It can be written as a sum of positive squares in 2 ways, for example, as 36264484 + 5760000 = 6022^2 + 2400^2 .

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, 51607 + ... + 52414.

It is an arithmetic number, because the mean of its divisors is an integer number (6189309).

Almost surely, 2^42024484 is an apocalyptic number.

It is an amenable number.

42024484 is a deficient number, since it is larger than the sum of its proper divisors (32247224).

42024484 is a wasteful number, since it uses less digits than its factorization.

42024484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104126 (or 104124 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

The square root of 42024484 is about 6482.6294048017. The cubic root of 42024484 is about 347.6701966346.

The spelling of 42024484 in words is "forty-two million, twenty-four thousand, four hundred eighty-four".