45092628 has 36 divisors (see below), whose sum is σ = 130268320. Its totient is φ = 12883536.

The previous prime is 45092609. The next prime is 45092629. The reversal of 45092628 is 82629054.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 45092592 and 45092601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45092629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89218 + ... + 89721.

Almost surely, 2^45092628 is an apocalyptic number.

It is an amenable number.

45092628 is an abundant number, since it is smaller than the sum of its proper divisors (85175692).

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

45092628 is a wasteful number, since it uses less digits than its factorization.

45092628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178956 (or 178951 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 45092628 is about 6715.1044667972. The cubic root of 45092628 is about 355.9332134951.

The spelling of 45092628 in words is "forty-five million, ninety-two thousand, six hundred twenty-eight".