46434520 has 32 divisors (see below), whose sum is σ = 113976720. Its totient is φ = 16885120.

The previous prime is 46434467. The next prime is 46434529. The reversal of 46434520 is 2543464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46434529) 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, 52327 + ... + 53206.

Almost surely, 2^46434520 is an apocalyptic number.

46434520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46434520 is an abundant number, since it is smaller than the sum of its proper divisors (67542200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46434520 is a wasteful number, since it uses less digits than its factorization.

46434520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105555 (or 105551 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 46434520 is about 6814.2879305178. The cubic root of 46434520 is about 359.4294460168.

Adding to 46434520 its reverse (2543464), we get a palindrome (48977984).

The spelling of 46434520 in words is "forty-six million, four hundred thirty-four thousand, five hundred twenty".