46404858 has 16 divisors (see below), whose sum is σ = 93434400. Its totient is φ = 15364176.

The previous prime is 46404851. The next prime is 46404881. The reversal of 46404858 is 85840464.

It is not an unprimeable number, because it can be changed into a prime (46404851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25060 + ... + 26847.

It is an arithmetic number, because the mean of its divisors is an integer number (5839650).

Almost surely, 2^46404858 is an apocalyptic number.

46404858 is an abundant number, since it is smaller than the sum of its proper divisors (47029542).

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

46404858 is a wasteful number, since it uses less digits than its factorization.

46404858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52061.

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 46404858 is about 6812.1111265158. Note that the first 4 decimals coincide. The cubic root of 46404858 is about 359.3528961629.

The spelling of 46404858 in words is "forty-six million, four hundred four thousand, eight hundred fifty-eight".