46385556 has 36 divisors (see below), whose sum is σ = 125905248. Its totient is φ = 13252848.

The previous prime is 46385509. The next prime is 46385557. The reversal of 46385556 is 65558364.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46385557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38856 + ... + 40031.

It is an arithmetic number, because the mean of its divisors is an integer number (3497368).

Almost surely, 2^46385556 is an apocalyptic number.

It is an amenable number.

46385556 is an abundant number, since it is smaller than the sum of its proper divisors (79519692).

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

46385556 is a wasteful number, since it uses less digits than its factorization.

46385556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78908 (or 78899 counting only the distinct ones).

The product of its digits is 432000, while the sum is 42.

The square root of 46385556 is about 6810.6942377411. The cubic root of 46385556 is about 359.3030652341.

The spelling of 46385556 in words is "forty-six million, three hundred eighty-five thousand, five hundred fifty-six".