45254634 has 8 divisors (see below), whose sum is σ = 90509280. Its totient is φ = 15084876.

The previous prime is 45254621. The next prime is 45254641. The reversal of 45254634 is 43645254.

It is a sphenic number, since it is the product of 3 distinct primes.

45254634 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 45254595 and 45254604.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3771214 + ... + 3771225.

It is an arithmetic number, because the mean of its divisors is an integer number (11313660).

Almost surely, 2^45254634 is an apocalyptic number.

45254634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45254634 is a wasteful number, since it uses less digits than its factorization.

45254634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7542444.

The product of its digits is 57600, while the sum is 33.

The square root of 45254634 is about 6727.1564572262. The cubic root of 45254634 is about 356.3589622989.

Adding to 45254634 its reverse (43645254), we get a palindrome (88899888).

The spelling of 45254634 in words is "forty-five million, two hundred fifty-four thousand, six hundred thirty-four".