49164052 has 18 divisors (see below), whose sum is σ = 100084362. Its totient is φ = 21070224.

The previous prime is 49164029. The next prime is 49164053. The reversal of 49164052 is 25046194.

It can be written as a sum of positive squares in only one way, i.e., 46294416 + 2869636 = 6804^2 + 1694^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49164053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125223 + ... + 125614.

Almost surely, 2^49164052 is an apocalyptic number.

It is an amenable number.

49164052 is an abundant number, since it is smaller than the sum of its proper divisors (50920310).

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

49164052 is a wasteful number, since it uses less digits than its factorization.

49164052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250855 (or 250846 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 49164052 is about 7011.7082084183. The cubic root of 49164052 is about 366.3384946149.

The spelling of 49164052 in words is "forty-nine million, one hundred sixty-four thousand, fifty-two".