547242412 has 12 divisors (see below), whose sum is σ = 990697680. Its totient is φ = 264185936.

The previous prime is 547242391. The next prime is 547242433. The reversal of 547242412 is 214242745.

It is an interprime number because it is at equal distance from previous prime (547242391) and next prime (547242433).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2358688 + ... + 2358919.

It is an arithmetic number, because the mean of its divisors is an integer number (82558140).

Almost surely, 2^547242412 is an apocalyptic number.

It is an amenable number.

547242412 is a deficient number, since it is larger than the sum of its proper divisors (443455268).

547242412 is a wasteful number, since it uses less digits than its factorization.

547242412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4717640 (or 4717638 counting only the distinct ones).

The product of its digits is 17920, while the sum is 31.

The square root of 547242412 is about 23393.2129473486. The cubic root of 547242412 is about 817.9496723998.

The spelling of 547242412 in words is "five hundred forty-seven million, two hundred forty-two thousand, four hundred twelve".