42461612 has 24 divisors (see below), whose sum is σ = 76318032. Its totient is φ = 20664000.

The previous prime is 42461593. The next prime is 42461623. The reversal of 42461612 is 21616424.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23783 + ... + 25505.

It is an arithmetic number, because the mean of its divisors is an integer number (3179918).

Almost surely, 2^42461612 is an apocalyptic number.

It is an amenable number.

42461612 is a deficient number, since it is larger than the sum of its proper divisors (33856420).

42461612 is a wasteful number, since it uses less digits than its factorization.

42461612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889 (or 1887 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 42461612 is about 6516.2575148623. The cubic root of 42461612 is about 348.8714999981.

The spelling of 42461612 in words is "forty-two million, four hundred sixty-one thousand, six hundred twelve".