46468590 has 64 divisors (see below), whose sum is σ = 129116160. Its totient is φ = 10483200.

The previous prime is 46468561. The next prime is 46468607. The reversal of 46468590 is 9586464.

It is a super-3 number, since 3×46468590³ (a number of 24 digits) contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15190 + ... + 17990.

It is an arithmetic number, because the mean of its divisors is an integer number (2017440).

Almost surely, 2^46468590 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46468590, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64558080).

46468590 is an abundant number, since it is smaller than the sum of its proper divisors (82647570).

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

46468590 is a wasteful number, since it uses less digits than its factorization.

46468590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 46468590 is about 6816.7873664946. The cubic root of 46468590 is about 359.5173315486.

The spelling of 46468590 in words is "forty-six million, four hundred sixty-eight thousand, five hundred ninety".