45697441 has 8 divisors (see below), whose sum is σ = 47257344. Its totient is φ = 44142960.

The previous prime is 45697439. The next prime is 45697459. The reversal of 45697441 is 14479654.

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

It is a cyclic number.

It is not a de Polignac number, because 45697441 - 2¹ = 45697439 is a prime.

It is a super-2 number, since 2×45697441² = 4176512227896962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45697394 and 45697403.

It is not an unprimeable number, because it can be changed into a prime (45697541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23010 + ... + 24916.

It is an arithmetic number, because the mean of its divisors is an integer number (5907168).

Almost surely, 2^45697441 is an apocalyptic number.

It is an amenable number.

45697441 is a deficient number, since it is larger than the sum of its proper divisors (1559903).

45697441 is a wasteful number, since it uses less digits than its factorization.

45697441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711.

The product of its digits is 120960, while the sum is 40.

The square root of 45697441 is about 6759.9882396347. The cubic root of 45697441 is about 357.5174907901.

The spelling of 45697441 in words is "forty-five million, six hundred ninety-seven thousand, four hundred forty-one".