46386742 has 8 divisors (see below), whose sum is σ = 69732432. Its totient is φ = 23142600.

The previous prime is 46386731. The next prime is 46386751. The reversal of 46386742 is 24768364.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 46386695 and 46386704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24234 + ... + 26077.

It is an arithmetic number, because the mean of its divisors is an integer number (8716554).

Almost surely, 2^46386742 is an apocalyptic number.

46386742 is a deficient number, since it is larger than the sum of its proper divisors (23345690).

46386742 is a wasteful number, since it uses less digits than its factorization.

46386742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50774.

The product of its digits is 193536, while the sum is 40.

The square root of 46386742 is about 6810.7813061351. The cubic root of 46386742 is about 359.3061274646.

The spelling of 46386742 in words is "forty-six million, three hundred eighty-six thousand, seven hundred forty-two".