48190964 has 18 divisors (see below), whose sum is σ = 85812594. Its totient is φ = 23680240.

The previous prime is 48190963. The next prime is 48190991. The reversal of 48190964 is 46909184.

It can be written as a sum of positive squares in only one way, i.e., 34810000 + 13380964 = 5900^2 + 3658^2 .

It is a super-2 number, since 2×48190964² = 4644738022498592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48190963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12194 + ... + 15654.

Almost surely, 2^48190964 is an apocalyptic number.

It is an amenable number.

48190964 is a deficient number, since it is larger than the sum of its proper divisors (37621630).

48190964 is a wasteful number, since it uses less digits than its factorization.

48190964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583 (or 3522 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 48190964 is about 6941.9711897990. The cubic root of 48190964 is about 363.9054316983.

The spelling of 48190964 in words is "forty-eight million, one hundred ninety thousand, nine hundred sixty-four".