45151662 has 16 divisors (see below), whose sum is σ = 90703872. Its totient is φ = 14983800.

The previous prime is 45151649. The next prime is 45151663. The reversal of 45151662 is 26615154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45151663) 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, 15214 + ... + 17937.

It is an arithmetic number, because the mean of its divisors is an integer number (5668992).

Almost surely, 2^45151662 is an apocalyptic number.

45151662 is an abundant number, since it is smaller than the sum of its proper divisors (45552210).

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

45151662 is a wasteful number, since it uses less digits than its factorization.

45151662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33383.

The product of its digits is 7200, while the sum is 30.

The square root of 45151662 is about 6719.4986420119. The cubic root of 45151662 is about 356.0884716782.

The spelling of 45151662 in words is "forty-five million, one hundred fifty-one thousand, six hundred sixty-two".