45949627 has 4 divisors (see below), whose sum is σ = 45982336. Its totient is φ = 45916920.

The previous prime is 45949621. The next prime is 45949637. The reversal of 45949627 is 72694954.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45949627 is a prime.

It is a super-2 number, since 2×45949627² = 4222736442878258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45949621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14148 + ... + 17089.

It is an arithmetic number, because the mean of its divisors is an integer number (11495584).

Almost surely, 2^45949627 is an apocalyptic number.

45949627 is a deficient number, since it is larger than the sum of its proper divisors (32709).

45949627 is a wasteful number, since it uses less digits than its factorization.

45949627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32708.

The product of its digits is 544320, while the sum is 46.

The square root of 45949627 is about 6778.6154190956. The cubic root of 45949627 is about 358.1739502952.

It can be divided in two parts, 459 and 49627, that added together give a triangular number (50086 = T₃₁₆).

The spelling of 45949627 in words is "forty-five million, nine hundred forty-nine thousand, six hundred twenty-seven".