49164948 has 48 divisors (see below), whose sum is σ = 145676160. Its totient is φ = 14046912.

The previous prime is 49164937. The next prime is 49164949. The reversal of 49164948 is 84946194.

49164948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×49164948² = 4834384223685408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49164949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31761 + ... + 33272.

It is an arithmetic number, because the mean of its divisors is an integer number (3034920).

Almost surely, 2^49164948 is an apocalyptic number.

It is an amenable number.

49164948 is an abundant number, since it is smaller than the sum of its proper divisors (96511212).

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

49164948 is a wasteful number, since it uses less digits than its factorization.

49164948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65053 (or 65045 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 49164948 is about 7011.7721012594. The cubic root of 49164948 is about 366.3407200709.

The spelling of 49164948 in words is "forty-nine million, one hundred sixty-four thousand, nine hundred forty-eight".