46137013 has 8 divisors (see below), whose sum is σ = 50898456. Its totient is φ = 41548800.

The previous prime is 46137001. The next prime is 46137017. The reversal of 46137013 is 31073164.

It can be written as a sum of positive squares in 4 ways, for example, as 1954404 + 44182609 = 1398^2 + 6647^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46137013 - 2⁹ = 46136501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46137017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42748 + ... + 43813.

It is an arithmetic number, because the mean of its divisors is an integer number (6362307).

Almost surely, 2^46137013 is an apocalyptic number.

It is an amenable number.

46137013 is a deficient number, since it is larger than the sum of its proper divisors (4761443).

46137013 is a wasteful number, since it uses less digits than its factorization.

46137013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86615.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 46137013 is about 6792.4232053075. The cubic root of 46137013 is about 358.6601766160.

The spelling of 46137013 in words is "forty-six million, one hundred thirty-seven thousand, thirteen".