374452454 has 4 divisors (see below), whose sum is σ = 561678684. Its totient is φ = 187226226.

The previous prime is 374452453. The next prime is 374452493. The reversal of 374452454 is 454254473.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374452453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93613112 + ... + 93613115.

It is an arithmetic number, because the mean of its divisors is an integer number (140419671).

Almost surely, 2^374452454 is an apocalyptic number.

374452454 is a deficient number, since it is larger than the sum of its proper divisors (187226230).

374452454 is a wasteful number, since it uses less digits than its factorization.

374452454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187226229.

The product of its digits is 268800, while the sum is 38.

The square root of 374452454 is about 19350.7739896884. The cubic root of 374452454 is about 720.7736373105.

The spelling of 374452454 in words is "three hundred seventy-four million, four hundred fifty-two thousand, four hundred fifty-four".