45814137 has 8 divisors (see below), whose sum is σ = 63741504. Its totient is φ = 29214768.

The previous prime is 45814129. The next prime is 45814151. The reversal of 45814137 is 73141854.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45814137 - 2³ = 45814129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45814098 and 45814107.

It is not an unprimeable number, because it can be changed into a prime (45814157) 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, 331918 + ... + 332055.

It is an arithmetic number, because the mean of its divisors is an integer number (7967688).

Almost surely, 2^45814137 is an apocalyptic number.

It is an amenable number.

45814137 is a deficient number, since it is larger than the sum of its proper divisors (17927367).

45814137 is a wasteful number, since it uses less digits than its factorization.

45814137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663999.

The product of its digits is 13440, while the sum is 33.

The square root of 45814137 is about 6768.6141122094. The cubic root of 45814137 is about 357.8215588574.

It can be divided in two parts, 458 and 14137, that multiplied together give a palindrome (6474746).

The spelling of 45814137 in words is "forty-five million, eight hundred fourteen thousand, one hundred thirty-seven".