2046632154 has 16 divisors (see below), whose sum is σ = 4678016448. Its totient is φ = 584752032.

The previous prime is 2046632149. The next prime is 2046632173. The reversal of 2046632154 is 4512366402.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24364627 + ... + 24364710.

It is an arithmetic number, because the mean of its divisors is an integer number (292376028).

Almost surely, 2^2046632154 is an apocalyptic number.

2046632154 is an abundant number, since it is smaller than the sum of its proper divisors (2631384294).

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

2046632154 is a wasteful number, since it uses less digits than its factorization.

2046632154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48729349.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2046632154 is about 45239.7187657041. The cubic root of 2046632154 is about 1269.6380546263.

Adding to 2046632154 its reverse (4512366402), we get a palindrome (6558998556).

The spelling of 2046632154 in words is "two billion, forty-six million, six hundred thirty-two thousand, one hundred fifty-four".