46440660 has 48 divisors (see below), whose sum is σ = 148611456. Its totient is φ = 10614912.

The previous prime is 46440631. The next prime is 46440673. The reversal of 46440660 is 6604464.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 54867 + ... + 55706.

It is an arithmetic number, because the mean of its divisors is an integer number (3096072).

Almost surely, 2^46440660 is an apocalyptic number.

It is an amenable number.

46440660 is an abundant number, since it is smaller than the sum of its proper divisors (102170796).

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

46440660 is a wasteful number, since it uses less digits than its factorization.

46440660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110592 (or 110590 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 46440660 is about 6814.7384395881. The cubic root of 46440660 is about 359.4452876761.

The spelling of 46440660 in words is "forty-six million, four hundred forty thousand, six hundred sixty".