46091530 has 32 divisors (see below), whose sum is σ = 87701760. Its totient is φ = 17392320.

The previous prime is 46091519. The next prime is 46091531. The reversal of 46091530 is 3519064.

It is not an unprimeable number, because it can be changed into a prime (46091531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69400 + ... + 70060.

It is an arithmetic number, because the mean of its divisors is an integer number (2740680).

Almost surely, 2^46091530 is an apocalyptic number.

46091530 is a deficient number, since it is larger than the sum of its proper divisors (41610230).

46091530 is a wasteful number, since it uses less digits than its factorization.

46091530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 46091530 is about 6789.0743109794. The cubic root of 46091530 is about 358.5422791966.

The spelling of 46091530 in words is "forty-six million, ninety-one thousand, five hundred thirty".