45906969 has 8 divisors (see below), whose sum is σ = 61273440. Its totient is φ = 30572576.

The previous prime is 45906961. The next prime is 45906977. The reversal of 45906969 is 96960954.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45906961) and next prime (45906977).

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 45906969 - 2³ = 45906961 is a prime.

It is a super-2 number, since 2×45906969² = 4214899605533922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45906961) 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, 4452 + ... + 10565.

It is an arithmetic number, because the mean of its divisors is an integer number (7659180).

Almost surely, 2^45906969 is an apocalyptic number.

It is an amenable number.

45906969 is a deficient number, since it is larger than the sum of its proper divisors (15366471).

45906969 is a wasteful number, since it uses less digits than its factorization.

45906969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16039.

The product of its (nonzero) digits is 524880, while the sum is 48.

The square root of 45906969 is about 6775.4681757056. The cubic root of 45906969 is about 358.0630773243.

The spelling of 45906969 in words is "forty-five million, nine hundred six thousand, nine hundred sixty-nine".