46918842 has 32 divisors (see below), whose sum is σ = 97251840. Its totient is φ = 15079680.

The previous prime is 46918799. The next prime is 46918867. The reversal of 46918842 is 24881964.

It is a junction number, because it is equal to n+sod(n) for n = 46918794 and 46918803.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20823 + ... + 22965.

It is an arithmetic number, because the mean of its divisors is an integer number (3039120).

Almost surely, 2^46918842 is an apocalyptic number.

46918842 is an abundant number, since it is smaller than the sum of its proper divisors (50332998).

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

46918842 is a wasteful number, since it uses less digits than its factorization.

46918842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278.

The product of its digits is 110592, while the sum is 42.

The square root of 46918842 is about 6849.7329874967. The cubic root of 46918842 is about 360.6747684038.

The spelling of 46918842 in words is "forty-six million, nine hundred eighteen thousand, eight hundred forty-two".