46154612 has 12 divisors (see below), whose sum is σ = 92309280. Its totient is φ = 19780536.

The previous prime is 46154597. The next prime is 46154617. The reversal of 46154612 is 21645164.

46154612 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46154617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824162 + ... + 824217.

It is an arithmetic number, because the mean of its divisors is an integer number (7692440).

Almost surely, 2^46154612 is an apocalyptic number.

It is an amenable number.

46154612 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

46154612 is a wasteful number, since it uses less digits than its factorization.

46154612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648390 (or 1648388 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 46154612 is about 6793.7185693845. The cubic root of 46154612 is about 358.7057745545.

Adding to 46154612 its reverse (21645164), we get a palindrome (67799776).

The spelling of 46154612 in words is "forty-six million, one hundred fifty-four thousand, six hundred twelve".