46736145 has 48 divisors (see below), whose sum is σ = 86486400. Its totient is φ = 23265792.

The previous prime is 46736113. The next prime is 46736153. The reversal of 46736145 is 54163764.

It is a happy number.

It is not a de Polignac number, because 46736145 - 2⁵ = 46736113 is a prime.

It is a super-2 number, since 2×46736145² = 4368534498922050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 152082 + ... + 152388.

It is an arithmetic number, because the mean of its divisors is an integer number (1801800).

Almost surely, 2^46736145 is an apocalyptic number.

46736145 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46736145 is a deficient number, since it is larger than the sum of its proper divisors (39750255).

46736145 is a wasteful number, since it uses less digits than its factorization.

46736145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 531 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 46736145 is about 6836.3839125666. The cubic root of 46736145 is about 360.2060163403.

The spelling of 46736145 in words is "forty-six million, seven hundred thirty-six thousand, one hundred forty-five".