46463838 has 16 divisors (see below), whose sum is σ = 93848976. Its totient is φ = 15334400.

The previous prime is 46463819. The next prime is 46463863. The reversal of 46463838 is 83836464.

It is a self number, because there is not a number n which added to its sum of digits gives 46463838.

It is a congruent 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, 37731 + ... + 38942.

It is an arithmetic number, because the mean of its divisors is an integer number (5865561).

Almost surely, 2^46463838 is an apocalyptic number.

46463838 is an abundant number, since it is smaller than the sum of its proper divisors (47385138).

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

46463838 is a wasteful number, since it uses less digits than its factorization.

46463838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76779.

The product of its digits is 331776, while the sum is 42.

The square root of 46463838 is about 6816.4388062976. The cubic root of 46463838 is about 359.5050760688.

The spelling of 46463838 in words is "forty-six million, four hundred sixty-three thousand, eight hundred thirty-eight".