45951356 has 24 divisors (see below), whose sum is σ = 87902976. Its totient is φ = 20844720.

The previous prime is 45951349. The next prime is 45951359. The reversal of 45951356 is 65315954.

It is a super-2 number, since 2×45951356² = 4223054236477472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45951359) 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, 33965 + ... + 35291.

It is an arithmetic number, because the mean of its divisors is an integer number (3662624).

Almost surely, 2^45951356 is an apocalyptic number.

It is an amenable number.

45951356 is a deficient number, since it is larger than the sum of its proper divisors (41951620).

45951356 is a wasteful number, since it uses less digits than its factorization.

45951356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129 (or 2127 counting only the distinct ones).

The product of its digits is 81000, while the sum is 38.

The square root of 45951356 is about 6778.7429513148. The cubic root of 45951356 is about 358.1784427146.

It can be divided in two parts, 459 and 51356, that added together give a palindrome (51815).

The spelling of 45951356 in words is "forty-five million, nine hundred fifty-one thousand, three hundred fifty-six".