874803477 has 12 divisors (see below), whose sum is σ = 1204423296. Its totient is φ = 564205320.

The previous prime is 874803467. The next prime is 874803497. The reversal of 874803477 is 774308478.

It is not a de Polignac number, because 874803477 - 2¹² = 874799381 is a prime.

It is a super-2 number, since 2×874803477² = 1530562246742579058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874803467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283698 + ... + 286764.

It is an arithmetic number, because the mean of its divisors is an integer number (100368608).

Almost surely, 2^874803477 is an apocalyptic number.

It is an amenable number.

874803477 is a deficient number, since it is larger than the sum of its proper divisors (329619819).

874803477 is an frugal number, since it uses more digits than its factorization.

874803477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6168 (or 3101 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 48.

The square root of 874803477 is about 29577.0768839654. The cubic root of 874803477 is about 956.3939793628.

The spelling of 874803477 in words is "eight hundred seventy-four million, eight hundred three thousand, four hundred seventy-seven".