70462452 has 12 divisors (see below), whose sum is σ = 164412416. Its totient is φ = 23487480.

The previous prime is 70462367. The next prime is 70462481. The reversal of 70462452 is 25426407.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2935924 + ... + 2935947.

Almost surely, 2^70462452 is an apocalyptic number.

It is an amenable number.

70462452 is an abundant number, since it is smaller than the sum of its proper divisors (93949964).

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

70462452 is a wasteful number, since it uses less digits than its factorization.

70462452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5871878 (or 5871876 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 70462452 is about 8394.1915632180. The cubic root of 70462452 is about 413.0341085006.

Adding to 70462452 its reverse (25426407), we get a palindrome (95888859).

The spelling of 70462452 in words is "seventy million, four hundred sixty-two thousand, four hundred fifty-two".