70461552 has 40 divisors (see below), whose sum is σ = 208030336. Its totient is φ = 20131776.

The previous prime is 70461541. The next prime is 70461553. The reversal of 70461552 is 25516407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70461553) 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, 104518 + ... + 105189.

Almost surely, 2^70461552 is an apocalyptic number.

It is an amenable number.

70461552 is an abundant number, since it is smaller than the sum of its proper divisors (137568784).

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

70461552 is a wasteful number, since it uses less digits than its factorization.

70461552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209725 (or 209719 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 70461552 is about 8394.1379545490. The cubic root of 70461552 is about 413.0323499646.

Adding to 70461552 its reverse (25516407), we get a palindrome (95977959).

The spelling of 70461552 in words is "seventy million, four hundred sixty-one thousand, five hundred fifty-two".