416254542 has 16 divisors (see below), whose sum is σ = 908191872. Its totient is φ = 126137720.

The previous prime is 416254519. The next prime is 416254547. The reversal of 416254542 is 245452614.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416254547) 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, 3153378 + ... + 3153509.

It is an arithmetic number, because the mean of its divisors is an integer number (56761992).

Almost surely, 2^416254542 is an apocalyptic number.

416254542 is an abundant number, since it is smaller than the sum of its proper divisors (491937330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

416254542 is a wasteful number, since it uses less digits than its factorization.

416254542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6306903.

The product of its digits is 38400, while the sum is 33.

The square root of 416254542 is about 20402.3170742933. The cubic root of 416254542 is about 746.6544568670.

The spelling of 416254542 in words is "four hundred sixteen million, two hundred fifty-four thousand, five hundred forty-two".