802748474 has 16 divisors (see below), whose sum is σ = 1316442240. Its totient is φ = 364092960.

The previous prime is 802748473. The next prime is 802748477. The reversal of 802748474 is 474847208.

It is a super-2 number, since 2×802748474² = 1288810225018657352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (802748473) 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, 29219 + ... + 49590.

It is an arithmetic number, because the mean of its divisors is an integer number (82277640).

Almost surely, 2^802748474 is an apocalyptic number.

802748474 is a deficient number, since it is larger than the sum of its proper divisors (513693766).

802748474 is a wasteful number, since it uses less digits than its factorization.

802748474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79285.

The product of its (nonzero) digits is 401408, while the sum is 44.

The square root of 802748474 is about 28332.8162031239. The cubic root of 802748474 is about 929.3796587589.

The spelling of 802748474 in words is "eight hundred two million, seven hundred forty-eight thousand, four hundred seventy-four".