46161654 has 64 divisors (see below), whose sum is σ = 117960192. Its totient is φ = 11692800.

The previous prime is 46161637. The next prime is 46161673. The reversal of 46161654 is 45616164.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17724 + ... + 20160.

It is an arithmetic number, because the mean of its divisors is an integer number (1843128).

Almost surely, 2^46161654 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46161654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58980096).

46161654 is an abundant number, since it is smaller than the sum of its proper divisors (71798538).

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

46161654 is a wasteful number, since it uses less digits than its factorization.

46161654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501.

The product of its digits is 17280, while the sum is 33.

The square root of 46161654 is about 6794.2368224842. The cubic root of 46161654 is about 358.7240167012.

Subtracting from 46161654 its reverse (45616164), we obtain a triangular number (545490 = T₁₀₄₄).

The spelling of 46161654 in words is "forty-six million, one hundred sixty-one thousand, six hundred fifty-four".