46085490 has 128 divisors (see below), whose sum is σ = 136857600. Its totient is φ = 10941120.

The previous prime is 46085483. The next prime is 46085513. The reversal of 46085490 is 9458064.

46085490 is a `hidden beast` number, since 4 + 608 + 5 + 49 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 175099 + ... + 175361.

It is an arithmetic number, because the mean of its divisors is an integer number (1069200).

Almost surely, 2^46085490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46085490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68428800).

46085490 is an abundant number, since it is smaller than the sum of its proper divisors (90772110).

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

46085490 is a wasteful number, since it uses less digits than its factorization.

46085490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 46085490 is about 6788.6294640376. The cubic root of 46085490 is about 358.5266169555.

The spelling of 46085490 in words is "forty-six million, eighty-five thousand, four hundred ninety".