46537345 has 8 divisors (see below), whose sum is σ = 55996776. Its totient is φ = 37128576.

The previous prime is 46537343. The next prime is 46537367. The reversal of 46537345 is 54373564.

It can be written as a sum of positive squares in 4 ways, for example, as 9193024 + 37344321 = 3032^2 + 6111^2 .

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 46537345 - 2¹ = 46537343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46537343) 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, 10612 + ... + 14341.

It is an arithmetic number, because the mean of its divisors is an integer number (6999597).

Almost surely, 2^46537345 is an apocalyptic number.

It is an amenable number.

46537345 is a deficient number, since it is larger than the sum of its proper divisors (9459431).

46537345 is a wasteful number, since it uses less digits than its factorization.

46537345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25331.

The product of its digits is 151200, while the sum is 37.

The square root of 46537345 is about 6821.8285671805. The cubic root of 46537345 is about 359.6945583084.

The spelling of 46537345 in words is "forty-six million, five hundred thirty-seven thousand, three hundred forty-five".