45542354 has 96 divisors (see below), whose sum is σ = 92836800. Its totient is φ = 16450560.

The previous prime is 45542339. The next prime is 45542359. The reversal of 45542354 is 45324554.

It is a super-2 number, since 2×45542354² = 4148212015722632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45542354.

It is not an unprimeable number, because it can be changed into a prime (45542359) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1570412 + ... + 1570440.

It is an arithmetic number, because the mean of its divisors is an integer number (967050).

Almost surely, 2^45542354 is an apocalyptic number.

45542354 is an abundant number, since it is smaller than the sum of its proper divisors (47294446).

45542354 is a wasteful number, since it uses less digits than its factorization.

45542354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108 (or 91 counting only the distinct ones).

The product of its digits is 48000, while the sum is 32.

The square root of 45542354 is about 6748.5075387081. The cubic root of 45542354 is about 357.1125873164.

The spelling of 45542354 in words is "forty-five million, five hundred forty-two thousand, three hundred fifty-four".