45698957 has 8 divisors (see below), whose sum is σ = 46305600. Its totient is φ = 45096480.

The previous prime is 45698927. The next prime is 45698963. The reversal of 45698957 is 75989654.

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 45698957 - 2⁸ = 45698701 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45698899 and 45698908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45698927) 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, 25193 + ... + 26945.

It is an arithmetic number, because the mean of its divisors is an integer number (5788200).

Almost surely, 2^45698957 is an apocalyptic number.

It is an amenable number.

45698957 is a deficient number, since it is larger than the sum of its proper divisors (606643).

45698957 is a wasteful number, since it uses less digits than its factorization.

45698957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083.

The product of its digits is 2721600, while the sum is 53.

The square root of 45698957 is about 6760.1003690774. The cubic root of 45698957 is about 357.5214442611.

The spelling of 45698957 in words is "forty-five million, six hundred ninety-eight thousand, nine hundred fifty-seven".