474273742 has 16 divisors (see below), whose sum is σ = 724838400. Its totient is φ = 232676280.

The previous prime is 474273739. The next prime is 474273797. The reversal of 474273742 is 247372474.

It is a junction number, because it is equal to n+sod(n) for n = 474273695 and 474273704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63859 + ... + 70897.

It is an arithmetic number, because the mean of its divisors is an integer number (45302400).

Almost surely, 2^474273742 is an apocalyptic number.

474273742 is a deficient number, since it is larger than the sum of its proper divisors (250564658).

474273742 is a wasteful number, since it uses less digits than its factorization.

474273742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7671.

The product of its digits is 263424, while the sum is 40.

The square root of 474273742 is about 21777.8268429152. The cubic root of 474273742 is about 779.8475167630.

The spelling of 474273742 in words is "four hundred seventy-four million, two hundred seventy-three thousand, seven hundred forty-two".