46440364 has 12 divisors (see below), whose sum is σ = 81356688. Its totient is φ = 23195600.

The previous prime is 46440353. The next prime is 46440367. The reversal of 46440364 is 46304464.

It is not an unprimeable number, because it can be changed into a prime (46440367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1507 + ... + 9754.

It is an arithmetic number, because the mean of its divisors is an integer number (6779724).

Almost surely, 2^46440364 is an apocalyptic number.

It is an amenable number.

46440364 is a deficient number, since it is larger than the sum of its proper divisors (34916324).

46440364 is a wasteful number, since it uses less digits than its factorization.

46440364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12296 (or 12294 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 46440364 is about 6814.7167219188. The cubic root of 46440364 is about 359.4445240060. Note that the first 3 decimals are identical.

The spelling of 46440364 in words is "forty-six million, four hundred forty thousand, three hundred sixty-four".