46051530 has 32 divisors (see below), whose sum is σ = 126313344. Its totient is φ = 10526016.

The previous prime is 46051529. The next prime is 46051531. The reversal of 46051530 is 3515064.

It is an interprime number because it is at equal distance from previous prime (46051529) and next prime (46051531).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46051530.

It is not an unprimeable number, because it can be changed into a prime (46051531) 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, 109437 + ... + 109856.

It is an arithmetic number, because the mean of its divisors is an integer number (3947292).

Almost surely, 2^46051530 is an apocalyptic number.

46051530 is an abundant number, since it is smaller than the sum of its proper divisors (80261814).

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

46051530 is a wasteful number, since it uses less digits than its factorization.

46051530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219310.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 46051530 is about 6786.1277618389. The cubic root of 46051530 is about 358.4385302582.

Adding to 46051530 its reverse (3515064), we get a palindrome (49566594).

The spelling of 46051530 in words is "forty-six million, fifty-one thousand, five hundred thirty".