46157852 has 12 divisors (see below), whose sum is σ = 86989896. Its totient is φ = 21303600.

The previous prime is 46157789. The next prime is 46157857. The reversal of 46157852 is 25875164.

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46157857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443774 + ... + 443877.

It is an arithmetic number, because the mean of its divisors is an integer number (7249158).

Almost surely, 2^46157852 is an apocalyptic number.

It is an amenable number.

46157852 is a deficient number, since it is larger than the sum of its proper divisors (40832044).

46157852 is a wasteful number, since it uses less digits than its factorization.

46157852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887668 (or 887666 counting only the distinct ones).

The product of its digits is 67200, while the sum is 38.

The square root of 46157852 is about 6793.9570207649. The cubic root of 46157852 is about 358.7141679339.

It can be divided in two parts, 461578 and 52, that multiplied together give a triangular number (24002056 = T₆₉₂₈).

The spelling of 46157852 in words is "forty-six million, one hundred fifty-seven thousand, eight hundred fifty-two".