46161660 has 48 divisors (see below), whose sum is σ = 131193216. Its totient is φ = 12124992.

The previous prime is 46161637. The next prime is 46161673. The reversal of 46161660 is 6616164.

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, 1722 + ... + 9761.

It is an arithmetic number, because the mean of its divisors is an integer number (2733192).

Almost surely, 2^46161660 is an apocalyptic number.

It is an amenable number.

46161660 is an abundant number, since it is smaller than the sum of its proper divisors (85031556).

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

46161660 is a wasteful number, since it uses less digits than its factorization.

46161660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11562 (or 11560 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 46161660 is about 6794.2372640349. The cubic root of 46161660 is about 358.7240322433.

The spelling of 46161660 in words is "forty-six million, one hundred sixty-one thousand, six hundred sixty".