42460624 has 10 divisors (see below), whose sum is σ = 82267490. Its totient is φ = 21230304.

The previous prime is 42460619. The next prime is 42460631. The reversal of 42460624 is 42606424.

42460624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 25321024 + 17139600 = 5032^2 + 4140^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42460592 and 42460601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326879 + ... + 1326910.

It is an arithmetic number, because the mean of its divisors is an integer number (8226749).

Almost surely, 2^42460624 is an apocalyptic number.

It is an amenable number.

42460624 is a deficient number, since it is larger than the sum of its proper divisors (39806866).

42460624 is a wasteful number, since it uses less digits than its factorization.

42460624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653797 (or 2653791 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 42460624 is about 6516.1817040350. The cubic root of 42460624 is about 348.8687941209.

The spelling of 42460624 in words is "forty-two million, four hundred sixty thousand, six hundred twenty-four".