45677097 has 6 divisors (see below), whose sum is σ = 65978042. Its totient is φ = 30451392.

The previous prime is 45677063. The next prime is 45677119. The reversal of 45677097 is 79077654.

It can be written as a sum of positive squares in only one way, i.e., 23970816 + 21706281 = 4896^2 + 4659^2 .

It is not a de Polignac number, because 45677097 - 2¹⁵ = 45644329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45677497) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2537608 + ... + 2537625.

Almost surely, 2^45677097 is an apocalyptic number.

It is an amenable number.

45677097 is a deficient number, since it is larger than the sum of its proper divisors (20300945).

45677097 is a wasteful number, since it uses less digits than its factorization.

45677097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5075239 (or 5075236 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The square root of 45677097 is about 6758.4833357788. The cubic root of 45677097 is about 357.4644286253.

It can be divided in two parts, 4567 and 7097, that added together give a square (11664 = 108²).

The spelling of 45677097 in words is "forty-five million, six hundred seventy-seven thousand, ninety-seven".