45880948 has 6 divisors (see below), whose sum is σ = 80291666. Its totient is φ = 22940472.

The previous prime is 45880931. The next prime is 45880949. The reversal of 45880948 is 84908854.

45880948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 42354064 + 3526884 = 6508^2 + 1878^2 .

It is a super-2 number, since 2×45880948² = 4210122778757408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45880898 and 45880907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45880949) 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 as a sum of consecutive naturals, namely, 5735115 + ... + 5735122.

Almost surely, 2^45880948 is an apocalyptic number.

It is an amenable number.

45880948 is a deficient number, since it is larger than the sum of its proper divisors (34410718).

45880948 is a wasteful number, since it uses less digits than its factorization.

45880948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11470241 (or 11470239 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 45880948 is about 6773.5476672125. The cubic root of 45880948 is about 357.9954120694.

It can be divided in two parts, 458 and 80948, that added together give a triangular number (81406 = T₄₀₃).

The spelling of 45880948 in words is "forty-five million, eight hundred eighty thousand, nine hundred forty-eight".