45462534 has 16 divisors (see below), whose sum is σ = 97919472. Its totient is φ = 13988448.

The previous prime is 45462463. The next prime is 45462553. The reversal of 45462534 is 43526454.

It is a junction number, because it is equal to n+sod(n) for n = 45462495 and 45462504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291349 + ... + 291504.

It is an arithmetic number, because the mean of its divisors is an integer number (6119967).

Almost surely, 2^45462534 is an apocalyptic number.

45462534 is an abundant number, since it is smaller than the sum of its proper divisors (52456938).

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

45462534 is a wasteful number, since it uses less digits than its factorization.

45462534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582871.

The product of its digits is 57600, while the sum is 33.

The square root of 45462534 is about 6742.5910449915. The cubic root of 45462534 is about 356.9038336807.

Adding to 45462534 its reverse (43526454), we get a palindrome (88988988).

The spelling of 45462534 in words is "forty-five million, four hundred sixty-two thousand, five hundred thirty-four".