454703974 has 16 divisors (see below), whose sum is σ = 715337568. Its totient is φ = 216358912.

The previous prime is 454703971. The next prime is 454703983. The reversal of 454703974 is 479307454.

It is a self number, because there is not a number n which added to its sum of digits gives 454703974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454703971) 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, 16027 + ... + 34150.

It is an arithmetic number, because the mean of its divisors is an integer number (44708598).

Almost surely, 2^454703974 is an apocalyptic number.

454703974 is a deficient number, since it is larger than the sum of its proper divisors (260633594).

454703974 is a wasteful number, since it uses less digits than its factorization.

454703974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50399.

The product of its (nonzero) digits is 423360, while the sum is 43.

The square root of 454703974 is about 21323.7889222342. The cubic root of 454703974 is about 768.9703300066.

The spelling of 454703974 in words is "four hundred fifty-four million, seven hundred three thousand, nine hundred seventy-four".