45940951 has 8 divisors (see below), whose sum is σ = 53784864. Its totient is φ = 38417280.

The previous prime is 45940931. The next prime is 45940957. The reversal of 45940951 is 15904954.

45940951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45940951 - 2⁷ = 45940823 is a prime.

It is a super-2 number, since 2×45940951² = 4221141957568802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45940951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45940957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79750 + ... + 80323.

It is an arithmetic number, because the mean of its divisors is an integer number (6723108).

Almost surely, 2^45940951 is an apocalyptic number.

45940951 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

45940951 is a deficient number, since it is larger than the sum of its proper divisors (7843913).

45940951 is a wasteful number, since it uses less digits than its factorization.

45940951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160121.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 45940951 is about 6777.9754351871. The cubic root of 45940951 is about 358.1514059497.

The spelling of 45940951 in words is "forty-five million, nine hundred forty thousand, nine hundred fifty-one".