453749116 has 6 divisors (see below), whose sum is σ = 794060960. Its totient is φ = 226874556.

The previous prime is 453749063. The next prime is 453749123. The reversal of 453749116 is 611947354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56718636 + ... + 56718643.

Almost surely, 2^453749116 is an apocalyptic number.

It is an amenable number.

453749116 is a deficient number, since it is larger than the sum of its proper divisors (340311844).

453749116 is a wasteful number, since it uses less digits than its factorization.

453749116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113437283 (or 113437281 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 453749116 is about 21301.3876543290. The cubic root of 453749116 is about 768.4316850250.

The spelling of 453749116 in words is "four hundred fifty-three million, seven hundred forty-nine thousand, one hundred sixteen".