46261537 has 12 divisors (see below), whose sum is σ = 54107136. Its totient is φ = 39437160.

The previous prime is 46261513. The next prime is 46261543. The reversal of 46261537 is 73516264.

It is a happy number.

It is not a de Polignac number, because 46261537 - 2¹¹ = 46259489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46261547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6888 + ... + 11830.

It is an arithmetic number, because the mean of its divisors is an integer number (4508928).

Almost surely, 2^46261537 is an apocalyptic number.

It is an amenable number.

46261537 is a deficient number, since it is larger than the sum of its proper divisors (7845599).

46261537 is a wasteful number, since it uses less digits than its factorization.

46261537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5148 (or 5141 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 46261537 is about 6801.5834185872. The cubic root of 46261537 is about 358.9825618788.

The spelling of 46261537 in words is "forty-six million, two hundred sixty-one thousand, five hundred thirty-seven".