45254941 has 4 divisors (see below), whose sum is σ = 47636800. Its totient is φ = 42873084.

The previous prime is 45254929. The next prime is 45254981. The reversal of 45254941 is 14945254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14945254 = 2 ⋅7472627.

It is a cyclic number.

It is not a de Polignac number, because 45254941 - 2¹³ = 45246749 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 45254897 and 45254906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45254921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1190901 + ... + 1190938.

It is an arithmetic number, because the mean of its divisors is an integer number (11909200).

Almost surely, 2^45254941 is an apocalyptic number.

It is an amenable number.

45254941 is a deficient number, since it is larger than the sum of its proper divisors (2381859).

45254941 is a wasteful number, since it uses less digits than its factorization.

45254941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2381858.

The product of its digits is 28800, while the sum is 34.

The square root of 45254941 is about 6727.1792751494. The cubic root of 45254941 is about 356.3597681240.

The spelling of 45254941 in words is "forty-five million, two hundred fifty-four thousand, nine hundred forty-one".