46455464 has 32 divisors (see below), whose sum is σ = 95286240. Its totient is φ = 21057600.

The previous prime is 46455463. The next prime is 46455481.

46455464 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×46455464² = 4316220270910592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46455463) 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, 56174 + ... + 56994.

It is an arithmetic number, because the mean of its divisors is an integer number (2977695).

Almost surely, 2^46455464 is an apocalyptic number.

46455464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46455464 is an abundant number, since it is smaller than the sum of its proper divisors (48830776).

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

46455464 is a wasteful number, since it uses less digits than its factorization.

46455464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481 (or 1477 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The square root of 46455464 is about 6815.8245282578. The cubic root of 46455464 is about 359.4834773624.

The spelling of 46455464 in words is "forty-six million, four hundred fifty-five thousand, four hundred sixty-four".