46415842 has 12 divisors (see below), whose sum is σ = 76528998. Its totient is φ = 21098000.

The previous prime is 46415839. The next prime is 46415843. The reversal of 46415842 is 24851464.

It can be written as a sum of positive squares in only one way, i.e., 46362481 + 53361 = 6809^2 + 231^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46415798 and 46415807.

It is not an unprimeable number, because it can be changed into a prime (46415843) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95659 + ... + 96142.

Almost surely, 2^46415842 is an apocalyptic number.

46415842 is a deficient number, since it is larger than the sum of its proper divisors (30113156).

46415842 is a wasteful number, since it uses less digits than its factorization.

46415842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191825 (or 191814 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 46415842 is about 6812.9172899720. The cubic root of 46415842 is about 359.3812467925.

The spelling of 46415842 in words is "forty-six million, four hundred fifteen thousand, eight hundred forty-two".