45946614 has 96 divisors (see below), whose sum is σ = 117456480. Its totient is φ = 11891712.

The previous prime is 45946613. The next prime is 45946627. The reversal of 45946614 is 41664954.

It is a super-2 number, since 2×45946614² = 4222182676129992, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45946613) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 144784 + ... + 145100.

It is an arithmetic number, because the mean of its divisors is an integer number (1223505).

Almost surely, 2^45946614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45946614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58728240).

45946614 is an abundant number, since it is smaller than the sum of its proper divisors (71509866).

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

45946614 is a wasteful number, since it uses less digits than its factorization.

45946614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 375 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 45946614 is about 6778.3931724266. The cubic root of 45946614 is about 358.1661214199.

The spelling of 45946614 in words is "forty-five million, nine hundred forty-six thousand, six hundred fourteen".