46600440 has 64 divisors (see below), whose sum is σ = 144322560. Its totient is φ = 12024960.

The previous prime is 46600439. The next prime is 46600457. The reversal of 46600440 is 4400664.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 46600440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2544 + ... + 9983.

It is an arithmetic number, because the mean of its divisors is an integer number (2255040).

Almost surely, 2^46600440 is an apocalyptic number.

46600440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46600440 is an abundant number, since it is smaller than the sum of its proper divisors (97722120).

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

46600440 is a wasteful number, since it uses less digits than its factorization.

46600440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12572 (or 12568 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 46600440 is about 6826.4514940048. The cubic root of 46600440 is about 359.8570420035.

The spelling of 46600440 in words is "forty-six million, six hundred thousand, four hundred forty".