45413051 has 8 divisors (see below), whose sum is σ = 46053360. Its totient is φ = 44775808.

The previous prime is 45413033. The next prime is 45413077. The reversal of 45413051 is 15031454.

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 45413051 - 2¹⁸ = 45150907 is a prime.

It is a super-2 number, since 2×45413051² = 4124690402257202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45413351) 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, 54500 + ... + 55326.

It is an arithmetic number, because the mean of its divisors is an integer number (5756670).

Almost surely, 2^45413051 is an apocalyptic number.

45413051 is a deficient number, since it is larger than the sum of its proper divisors (640309).

45413051 is an equidigital number, since it uses as much as digits as its factorization.

45413051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 45413051 is about 6738.9206108990. The cubic root of 45413051 is about 356.7742978320.

The spelling of 45413051 in words is "forty-five million, four hundred thirteen thousand, fifty-one".