46254438 has 12 divisors (see below), whose sum is σ = 100217988. Its totient is φ = 15418140.

The previous prime is 46254431. The next prime is 46254443. The reversal of 46254438 is 83445264.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46254431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1284828 + ... + 1284863.

It is an arithmetic number, because the mean of its divisors is an integer number (8351499).

Almost surely, 2^46254438 is an apocalyptic number.

46254438 is an abundant number, since it is smaller than the sum of its proper divisors (53963550).

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

46254438 is a wasteful number, since it uses less digits than its factorization.

46254438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569699 (or 2569696 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 46254438 is about 6801.0615347900. The cubic root of 46254438 is about 358.9641985491.

The spelling of 46254438 in words is "forty-six million, two hundred fifty-four thousand, four hundred thirty-eight".