88474542 has 24 divisors (see below), whose sum is σ = 191609784. Its totient is φ = 27222624.

The previous prime is 88474531. The next prime is 88474567. The reversal of 88474542 is 24547488.

It is a junction number, because it is equal to n+sod(n) for n = 88474494 and 88474503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42613 + ... + 44640.

It is an arithmetic number, because the mean of its divisors is an integer number (7983741).

Almost surely, 2^88474542 is an apocalyptic number.

88474542 is an abundant number, since it is smaller than the sum of its proper divisors (103135242).

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

88474542 is a wasteful number, since it uses less digits than its factorization.

88474542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87284 (or 87271 counting only the distinct ones).

The product of its digits is 286720, while the sum is 42.

The square root of 88474542 is about 9406.0906863585. The cubic root of 88474542 is about 445.5941094653.

The spelling of 88474542 in words is "eighty-eight million, four hundred seventy-four thousand, five hundred forty-two".