45778095 has 64 divisors (see below), whose sum is σ = 91929600. Its totient is φ = 21409920.

The previous prime is 45778079. The next prime is 45778097. The reversal of 45778095 is 59087754.

It is not a de Polignac number, because 45778095 - 2⁴ = 45778079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 45778095.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45778097) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42534 + ... + 43596.

It is an arithmetic number, because the mean of its divisors is an integer number (1436400).

Almost surely, 2^45778095 is an apocalyptic number.

45778095 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45778095 is an abundant number, since it is smaller than the sum of its proper divisors (46151505).

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

45778095 is a wasteful number, since it uses less digits than its factorization.

45778095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117 (or 1111 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The square root of 45778095 is about 6765.9511526466. The cubic root of 45778095 is about 357.7277014524.

The spelling of 45778095 in words is "forty-five million, seven hundred seventy-eight thousand, ninety-five".