45276999 has 16 divisors (see below), whose sum is σ = 61921152. Its totient is φ = 29416608.

The previous prime is 45276991. The next prime is 45277003. The reversal of 45276999 is 99967254.

It is not a de Polignac number, because 45276999 - 2³ = 45276991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45276991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25044 + ... + 26790.

It is an arithmetic number, because the mean of its divisors is an integer number (3870072).

Almost surely, 2^45276999 is an apocalyptic number.

45276999 is a deficient number, since it is larger than the sum of its proper divisors (16644153).

45276999 is a wasteful number, since it uses less digits than its factorization.

45276999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966.

The product of its digits is 1224720, while the sum is 51.

The square root of 45276999 is about 6728.8185441428. The cubic root of 45276999 is about 356.4176572503.

The spelling of 45276999 in words is "forty-five million, two hundred seventy-six thousand, nine hundred ninety-nine".