54366402 has 16 divisors (see below), whose sum is σ = 109281600. Its totient is φ = 18030672.

The previous prime is 54366401. The next prime is 54366409. The reversal of 54366402 is 20466345.

It is a self number, because there is not a number n which added to its sum of digits gives 54366402.

It is not an unprimeable number, because it can be changed into a prime (54366401) 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, 21573 + ... + 23960.

It is an arithmetic number, because the mean of its divisors is an integer number (6830100).

Almost surely, 2^54366402 is an apocalyptic number.

54366402 is an abundant number, since it is smaller than the sum of its proper divisors (54915198).

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

54366402 is a wasteful number, since it uses less digits than its factorization.

54366402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45737.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 54366402 is about 7373.3575798275. The cubic root of 54366402 is about 378.8292731279.

The spelling of 54366402 in words is "fifty-four million, three hundred sixty-six thousand, four hundred two".