46951938 has 48 divisors (see below), whose sum is σ = 112353696. Its totient is φ = 14051520.

The previous prime is 46951937. The next prime is 46951939. The reversal of 46951938 is 83915964.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (46951937) and next prime (46951939).

It is a junction number, because it is equal to n+sod(n) for n = 46951893 and 46951902.

It is not an unprimeable number, because it can be changed into a prime (46951937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15006 + ... + 17862.

It is an arithmetic number, because the mean of its divisors is an integer number (2340702).

Almost surely, 2^46951938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46951938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56176848).

46951938 is an abundant number, since it is smaller than the sum of its proper divisors (65401758).

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

46951938 is a wasteful number, since it uses less digits than its factorization.

46951938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959 (or 2956 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 46951938 is about 6852.1484222104. The cubic root of 46951938 is about 360.7595537196.

The spelling of 46951938 in words is "forty-six million, nine hundred fifty-one thousand, nine hundred thirty-eight".