46527390 has 288 divisors, whose sum is σ = 164436480. Its totient is φ = 8895744.

The previous prime is 46527379. The next prime is 46527391. The reversal of 46527390 is 9372564.

46527390 is a `hidden beast` number, since 46 + 527 + 3 + 90 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46527391) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2022919 + ... + 2022941.

It is an arithmetic number, because the mean of its divisors is an integer number (570960).

Almost surely, 2^46527390 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46527390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82218240).

46527390 is an abundant number, since it is smaller than the sum of its proper divisors (117909090).

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

46527390 is a wasteful number, since it uses less digits than its factorization.

46527390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 46527390 is about 6821.0988850771. The cubic root of 46527390 is about 359.6689085520.

The spelling of 46527390 in words is "forty-six million, five hundred twenty-seven thousand, three hundred ninety".