46356545 has 4 divisors (see below), whose sum is σ = 55627860. Its totient is φ = 37085232.

The previous prime is 46356521. The next prime is 46356551. The reversal of 46356545 is 54565364.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8620096 + 37736449 = 2936^2 + 6143^2 .

It is a cyclic number.

It is not a de Polignac number, because 46356545 - 2⁶ = 46356481 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46356499 and 46356508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4635650 + ... + 4635659.

It is an arithmetic number, because the mean of its divisors is an integer number (13906965).

Almost surely, 2^46356545 is an apocalyptic number.

It is an amenable number.

46356545 is a deficient number, since it is larger than the sum of its proper divisors (9271315).

46356545 is an equidigital number, since it uses as much as digits as its factorization.

46356545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9271314.

The product of its digits is 216000, while the sum is 38.

The square root of 46356545 is about 6808.5640923766. The cubic root of 46356545 is about 359.2281430960.

The spelling of 46356545 in words is "forty-six million, three hundred fifty-six thousand, five hundred forty-five".