46001613 has 16 divisors (see below), whose sum is σ = 72359936. Its totient is φ = 25438320.

The previous prime is 46001611. The next prime is 46001617. The reversal of 46001613 is 31610064.

It is not a de Polignac number, because 46001613 - 2¹ = 46001611 is a prime.

It is a super-2 number, since 2×46001613² = 4232296797203538, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46001613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46001611) 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, 34681 + ... + 35982.

It is an arithmetic number, because the mean of its divisors is an integer number (4522496).

Almost surely, 2^46001613 is an apocalyptic number.

It is an amenable number.

46001613 is a deficient number, since it is larger than the sum of its proper divisors (26358323).

46001613 is a wasteful number, since it uses less digits than its factorization.

46001613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70704.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 46001613 is about 6782.4488940205. The cubic root of 46001613 is about 358.3089750644.

Adding to 46001613 its reverse (31610064), we get a palindrome (77611677).

The spelling of 46001613 in words is "forty-six million, one thousand, six hundred thirteen".