46000038 has 16 divisors (see below), whose sum is σ = 105143040. Its totient is φ = 13142856.

The previous prime is 46000037. The next prime is 46000057. The reversal of 46000038 is 83000064.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 45999978 and 46000023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46000037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547578 + ... + 547661.

It is an arithmetic number, because the mean of its divisors is an integer number (6571440).

Almost surely, 2^46000038 is an apocalyptic number.

46000038 is an abundant number, since it is smaller than the sum of its proper divisors (59143002).

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

46000038 is a wasteful number, since it uses less digits than its factorization.

46000038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095251.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 46000038 is about 6782.3327845219. The cubic root of 46000038 is about 358.3048857652.

The spelling of 46000038 in words is "forty-six million, thirty-eight", and thus it is an aban number and an uban number.